baber/WOPTO huggingface dataset:
Patent JP-S62146682-A (JP)
Title: Preparation of optical recording medium
Inventor: HIROSE SUMIO
IPC: G11B7/26
Filed: 1985-12-20
Abstract: PURPOSE:To perform the recording and reading of a signal without providing a reflective layer comprising an inorg. compound, by forming a recording layer with a thickness of 50-300nm containing a specific phthalocyanine dye on a transparent resin substrate. CONSTITUTION:In an optical recording medium performing the recording and regeneration of a signal using reflected light, an org. solvent solution of a composition containing 100-80pts.wt. of a phthalocyanine dye represented by general formula (1) and 0-20pts.wt. of a binder is contacted with a transparent resin substrate to form a recording layer with a thickness of 50-300nm containing the phthalocyanine dye represented by the general formula (1) on the transparent resin substrate. The transparent resin substrate desirably has light transmissivity of 85% or more and low optical anisotropy. The thickness of the recording layer in the optical recording medium is pref. 50-400nm as an approximate standard and further pref. 60-250nm. Thus formed recording layer has high reflectivity and the recording layer itself also simultaneously has function as a reflective layer.
Patent JP-S62132971-A (JP)
Inventor: ROBAATO KURISUTOFUAA NEIHASU
IPC: C09D175/04
Filed: 1986-12-02
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-H05124885-A (JP)
Title: Plasticizer for propellant
Inventor: BANDO KAZUHITO
IPC: C06D5/00
Filed: 1991-10-31
Abstract: PURPOSE:To obtain the plasticizer for a propellant having an excellent combustion characteristic and more particularly specific thrust by bringing acetic anhydraid into reaction with the polyether obtd. by bringing 3,3-bisazide methyloxysetane, a reaction initiator and a mol. wt. regulator into reaction. CONSTITUTION:The 3,3-bisazide methyoxysetane and the mol. wt. controller (e.g.: 1, 2-ethanediol) are compounded into a hydrocarbon halide (e.g.: methylene chloride) at 1.0 to 10 pts.wt. of reaction raw materials by changing the molar ratios thereof so as to obtain the polyether of the hydroxyl groups at both terminals having an arbitrary mol. wt. BF3O(C2H5)2 is added as the reaction initiator thereto at 0.1 to 2 times mol of the added amt. of the mol. wt. regulator and the mixture is kept at 0 deg.C in nitrogen to effect reaction for about 5 days. A solvent, the acetic anhydride and pyridine are added to the resulted polyether to effect reaction, by which the plasticizer used for the composite type solid propellant for a rocket motor expressed by formula ((n) is a natural number; (m) is >=0 integer; 1<=n+m<=7; R is satd. alkylene group) is obtd.
Patent JP-H09123270-A (JP)
Title: Plastic molding and package
Inventor: HASHIMOTO TADASHI
IPC: B65D1/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a plastic molding for a container to be used for forming a presentable package regardless of dimensional difference in a recessed part or a projecting part for storing an article and a container made of the molding. SOLUTION: A recessed part 5 for storing an article is formed on the face 2a of a sheet serving as the joint face of a sheet form 2 with sheet forms 2, 3 double-foldable on both sides of a curved bending line 4, and a projecting part 6 for storing an article to be engaged with the recessed part 5, when coming into contact with the face 2a of the sheet, is formed on the face 3a of a sheet as the joint face of the sheet form 3. The curved bending line 4 forms a bending line 7 in parallel with edge sides 2b, 3b corresponding to a boundary between the sheet forms 2, 3. This package is obtained by storing a specified article in the recessed part 5 and joining the face 2a of the sheet to the face 3a of the sheet through the fitting of the projecting part 6 into the recessed part 5. In this case, the curved binding line 4 absorbs a distortion produced at the time of molding.
Patent JP-H11105119-A (JP)
Title: Method and apparatus for blow molding
Inventor: ARAKI NORIYOSHI
IPC: B29C49/04
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To mold a hollow molding with satisfactory skin and to coat it as it is by descending an outside of a parison fed under a die while heating it by an annular or semi-annular shape heating means provided at a lower end of the die or directly thereunder. SOLUTION: A hollowed groove 1a is formed on an overall periphery at a lower end of a die 1 near a parison feeding port 2. A heating electric heater 3 is arranged in the groove 1a to heat an outside of a parison 5 fed between the die 1 and a nozzle 4 to higher temperature than its inside by the heater 3 and to descend it. The heater 3 is supported by a fastener 1b to block a lower surface of the groove 1a. The parison 5 descended while being heated is sandwiched between molding parts 9c of right and left split molds 9a and 9b. Then, the molds are closed. High pressure air is urged from a blow pin 8 to blow mold the parison 5 in a shape of the parts 9c. Since an outer surface of the parison 5 is vigorous in fluidity and elongation by the heating, the parison 5 is brought into close contact with an overall surface of a molding surface 9d of the part 9c.  Thus, a surface of the molding has a fine texture.
Patent JP-S62249836-A (JP)
Title: Device for separating and taking out veneer from stack
Inventor: OTSUKA TOSHIYUKI
IPC: B65H3/20
Filed: 1985-12-18
Abstract: PURPOSE:To positively take out an uppermost veneer by attaching an adhesive member to the uppermost veneer by moving means and upper and lower drive means, taking out the single veneer from a stack position, and then releasing adhesively held condition. CONSTITUTION:Holding means 29 horizontally moved by actuation of a cylinder 27 is lowered by actuation of a cylinder 21 to attach an adhesive tape 27 to a veneer 7. After downward movement of a support plate 49 of the holding means 29 is stopped, the cylinder 21 is reversely actuated to separately hold up the veneer 7 in a cantilevered manner. Then, the cylinder 27 is reversely actuated to move the veneer 7 between a drive roller 31 and a press roller 41. When the leading end of the veneer 7 is detected, the cylinder 27 is stopped, and a release bar 43 is rotated counterclockwise so as to cause the a press arm 43a to release held condition of the veneer 7 by the adhesive tape 95. Then, the veneer 7 is sent to a following process by the drive roller 31.
Patent JP-2000111324-A (JP)
Title: Integrated processing method of three-dimensional form data and expressing method of three-demensional form data
Inventor: SHIONO KOICHI
IPC: G06T7/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an integrated processing method capable of accurate integration, even when potential directions of partial forms to be integrated are largely different. SOLUTION: When alignment has been performed, partial form data 10 and 20 constitute different curved surfaces, so that the respective form vectors V1 and V2 are independent. The partial form data 10 and 20 are expressed by using form vectors, and integrated by operating the form vectors. Thereby the form vectors V3 after integration are obtained.
Patent JP-S62132432-A (JP)
Title: Crc calculator
Inventor: JOSHI SUNIL P
IPC: H03M13/00
Filed: 1986-12-01
Abstract: There is disclosed herein a CRC calcualtion circuit which can calculate CRC checkbits on 8 bits of raw input data per cycle of a group clock. The calculation apparatus uses 8 rows of shifting links with the inputs of each row coupled to the data outputs of the preceding row. Each shifting link shifts its input bit one bit position toward the most significant bit, and selected shifting links perform an exclusive-OR operaiton between their input bits and the output of an input exclusive-OR gate which exclusive-OR's (84) one input bit with one of the bits in the most significant group of the checksum register (30). A group wide output (70) bus is used to access the final checkbits from the checksum register (34) by disabling the array of shifting links during the output cycles so that the groups of CRC data can be shifted into position through the array one group per each cycle of the group clock. Preset logic for forcing all logic 1's into the data inputs of the first row of shifting links is provided such the machine can be preset during the first clock cycle of the CRC calculation. Several differenct architectures are disclosed for allowing separate calculation of CRC bits on a header packet and a data packet where the CRC bits on the data packet may be calculated on the data alone or the data plus the header and the CRC bits for the header. Logic for allowing CRC calculation to be performed on all groups of a message while excluding some selected number of bits in the first group is also disclosed.
Patent JP-H02139109-A (JP)
Title: Pipe working unit
Inventor: NAGAYOSHI AKITO
IPC: F16L55/16
Filed: 1988-11-15
Abstract: PURPOSE:To make movements of a working means accurate enough by connecting a third driving means, which is operated by a working fluid passing through a support means and a fluid guide means and moves the working means in a direction being crossed with the axis of a pipe, to a rod. CONSTITUTION:A working unit 10 is supported by a support mechanism 22 set up shiftably in an axial direction inside a pipe 12, while this support mechanism 22 regulates plural numbers of expandible passages in the axial direction of the pipe 12, supporting a fluid guide mechanism 56 shiftably in the pipe axial direction, and it is provided with a driving mechanism 76 moving this mechanism 56 in the pipe axial direction, and another driving mechanism 86 rotating the mechanism 56 to an axis of the pipe. This driving mechanism 86 moves a cutter 20 in the direction of an axis 19 being crossed with the pipe 12 by dint of a working fluid passing through the support mechanism 22 and the mechanism 56. In addition, a part of the fluid into the driving mechanism 86 is fed to a drive motor 108 of a rotary driving mechanism 104. Accordingly, since there is unnecessary to connect these mechanisms 86, 104 directly by a flexible hose, an angular rotation of the cutter 20 in the axial direction of the pipe 12 and its circumference comes so smooth.
Patent JP-H06117438-A (JP)
Title: Rolling bearing formed of cemented steel
Inventor: TSUSHIMA MASAYUKI
IPC: F16C33/32
Filed: 1992-09-30
Abstract: PURPOSE:To attain long life by specifying the carbon content of bearing rings and a rolling element formed of cemented steel, the hardness of a surface hardened layer and a core part, the ratio of surface hardened layer depth to the diameter of the rolling element, the residual austenite quantity of the surface hardened layer, the size of the tissue, and the residual carbide quantity. CONSTITUTION:Each of bearing rings and a rolling element formed of cemented steel of 0.15-1.40% in carbon content is formed of a surface hardened layer of 0.80% or more in carbon content and HRC 58 or higher in Rockwell C hardness, and a core part of HRC 48 to 58 in the Rockwell C hardness. The ratio of surface hardened layer depth to the rolling element diameter is adjusted to 0.07 or more in the bearing ring. In addition, the residual austenite quantity of the surface hardened layer is to be 25-35%, the size of the residual austenite tissue is to be 5mum or less, and the residual carbide quantity is to be 10% or less. Since the deep surface hardened layer and high core part hardness are secured in the clean cemented steel, a long life can be attained even with the use under the lubricating condition of purified oil, and excellent rolling fatigue life can be manifested even to the fineness of foreign material in the lubricating oil.
Patent JP-H07138216-A (JP)
Title: Production of n-t-butoxymethyl (meth)acrylamide
Inventor: SAKASHITA KEIICHI
IPC: C07C233/20
Filed: 1993-11-16
Abstract: PURPOSE:To provide a method for producing the subject high-purity compound which has been difficult to synthesize by a conventional method by adding a dimer of N-methylol (meth)acrylamide. CONSTITUTION:An N-methylol(meth)acrylamide of the formula (R is H or methyl) is reacted with t-butanol in the presence of 0.01-1mol% of an acid catalyst based on the compound of the formula at a temperature from 50 deg.C to the boiling point of a solvent, preferably >=70 deg.C to produce N-t-butoxymethyl(meth) acrylamide. The reaction is preferably carried out by adding an acid catalyst to a system comprising both the compound of the formula and t-butanol and 1.5-5mol t-butanol is preferably used based on 1mol of the compound of the formula. N-t-Butoxymethyl(meth)acrylamide is useful as a cross-linkable monomer for coating compound.
Patent JP-S62145947-A (JP)
Title: Communication control unit
Inventor: IGARASHI YOSHIAKI
IPC: H04L29/00
Filed: 1985-12-20
Abstract: PURPOSE:To prevent mis-connection between a communication unit and a modulator-demodulator at system building by displaying the presence of a transmission element timing signal from the modulator-demodulator to the communication control unit and informing the result of display to a communication control equipment. CONSTITUTION:When the modulator-demodulator 3 is of synchronizing type, a transmission element timing signal ST2 is fed to the communication control unit via a cable 101, and when the modulator-demodulator 3 is of start-stop type, the signal is not supplied. A transmission signal element timing detecting circuit 22 in the communication control unit 2 detects the presence of the transmission element timing signal of the cable 101 and sends the result to a notice circuit 23. The notice circuit 23 informs the presence of the transmission element timing signal to the communication control equipment 1.
Patent JP-S62144675-A (JP)
Inventor: NAKANISHI TATSUO
IPC: A63B53/04
Filed: 1985-12-20
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-H07120963-A (JP)
Title: Microcapsule toner and its production
Inventor: INABA YOSHIHIRO
IPC: B01J13/14
Filed: 1993-10-25
Abstract: PURPOSE:To provide a microcapsule toner which has good fixation properties and with which the offset phenemenon hardly occurs and a sharp image can be obtained and also to provide a method for production of the toner. CONSTITUTION:This microcapsule toner contains as the core material, a binder resin, a paraffinic oil and a polyester compound which has an acid value of 15 to 40 and is soluble in the paraffinic oil and as the shell material, polyurea or polyurethane. Also the toner contains a colorant in the core material and/or shell material. As the polyester compound, that not having any carboxylate within its molecule is preferred. The capsule toner can also be produced by mixing this polyester compound with the other constituent materials of the core material, further mixing the resulting mixture with a polyisocyanate, dispersing and emulsifying the mixture thus obtained in an aqueous medium and encapsulating the resulting emulsified liquid drops through polymerizing the latter mixture with a polyhydroxyl compound or polyamine at the interfaces of the liquid drops.
Patent JP-H11124290-A (JP)
Title: Attachment to install automatic vending machine
Inventor: NISHIDA SHIGEO
IPC: B66F9/065
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and directly install an automatic vending machine in an installing place by providing a fork which can load the automatic vending machine and can rotate in the vertical direction and the horizontal direction, on the tip of an arm of a crane having the arm movable in the vertical direction and the lateral direction. SOLUTION: First of all, a cylinder is actuated in an installing place, and a support plate existing in an upper position is rotated in the downward direction by a crank, and a fork 16 is raised up, and the fork 16 is inserted under an automatic vending machine 15 by operating a vertical and horizontal directional movement of an arm 2 and the fork 16. Next, after the automatic vending machine 15 placed on the fork 16 is restricted to the frame 14 side by a belt 12, the arm 2 is operated, and is moved to a prescribed position of the installing place, and the fork 16 is lowered to and installed in the prescribed position while adjusting a vertical and horizontal directional movement. Therefore, the automatic vending machine can be longitudinally and laterally moved in a low height to the installing place, and can be easily installed since the direction can be changed.
Patent JP-H08117820-A (JP)
Title: Treatment of residual liquid at end of rolled metallic sheet and device therefor
Inventor: OGAWA KAZUYUKI
IPC: B21B45/02
Filed: 1994-10-27
Abstract: PURPOSE: To provide a method for treatment of the residual liquid at the ends of a rolled metallic sheet for drying at the ends of the metallic sheets to be sufficiently executed without the occurrence of splashing of the liquid and the degradation in a recovery rate of the liquid at the time of recovering the oil of the rolled metallic sheet or draining of a washing liquid. CONSTITUTION: Two pieces of rolls 2 exclusive of roll shafts 3 consist of elastic urethane rubber. This device is equipped with sealing nozzles 8 for the purpose of sealing the liquid led out of the parts of the triangular clearances 7 formed at both end faces of the metallic sheet at the time of holding and passing the rolled metallic sheet 1 between these rolls. These sealing nozzles 8 inject high- pressure air to the clearances 7 from diagonally above and diagonally below. The metallic sheet moves laterally during passage between the rolls and, therefore, the device is equipped with nozzle moving devices 11 which rotate screw cutting shafts via chains 12 by motors 9 and move the nozzle sets mounted on the shafts in such a manner that the nozzle positions are moved in follow up to the sheet end positions detected by sheet end detectors 10.
Patent JP-H11115548-A (JP)
Title: Display device
Inventor: HORI TAKASHI
IPC: B60K35/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To adjust an angle of a reflecting plate and to prevent water, dust or the like from staying in a display device during use while being exposed to the external atmosphere by providing the reflecting plate at an adjustable angle to the display device, and providing a gap between a case for storing the display device and a mounting plate for the reflecting plate. SOLUTION: A case 3 and a mounting plate 7 have a support piece 9, and each support piece 9 has a through hole. The respective through holes are aligned with each other, and a screw 11 is passed through the through holes to assemble the case 3 and the mounting plate 7. The support pieces 9 are assembled in such a manner as to turn on the screw 11. The support piece 9 is projected on the case to provide a gap 12 between the case 3 and the mounting plate 7, thereby dropping water, dust or the like on the side where the support piece 9 is provided without staying on a cover 5, and then dropping down through the gap 12. The angle of a reflecting plate 6 can be adjusted to prevent water, dust or the like from staying between the case 3 and the mounting plate 7.
Patent JP-H08123179-A (JP)
Title: Developing device provided with toner container of scattering prevention and cleaning type
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/00
Filed: 1994-10-27
Abstract: PURPOSE: To improve the operability, to save the space, to prevent the toner from scattering at the time of attaching/detaching a toner cartridge and to enable cleaning the toner cartridge. CONSTITUTION: The toner container 1 disposed in the developing device is consisting of the toner cartridge 2 for pack-containing the toner and the toner hopper 3 for containing the toner in the toner cartridge 2, and the toner cartridge 2 is composed of such as the base material 14 in a flat plate shape and the toner bag 15. The toner cartridge 2 is guided by the guide part 39 on the top surface of the box shape hopper part 21 of the toner hopper 3, pinched in-between the pressure roller 22 and the the driven roller 23, and the toner bag 15 is cut-opened by the cutter 25. The cutter 25 is moved in either direction butting to or apart from the base material 14 by the turning of the base material 14 and the lever shape member 31 of the turning mechanism part 24.  While, by the gear wheel 29 of the pressure roller 22 engaged with the caterpillar hole 18 of the base material 14, the cleaning roller 26 is rotated through the drive mechanism 27. The rear surface of the base material 14 and the toner bag 15 is cleaned by the cleaning roller 26.
Patent JP-H01132468-A (JP)
Title: Motor-driven power steering device
Inventor: KAMONO SHINOBU
IPC: B62D6/02
Filed: 1987-11-16
Abstract: PURPOSE:To surely release power assist even at the time of failure of a computer and improve safety by providing a circuit for turning off a power source system when a vehicle speed becomes above a defined value and a power relay which is controlled by this circuit, etc. CONSTITUTION:A microcomputer 1 into which the inverted signal of a vehicle speed signal is inputted, a motor driving circuit 2, transistors 3 for controlling a supply power to a motor 4, and an A/D converter 5 are provided in the captioned device. An analog circuit 6 as a separate circuit into which the vehicle speed signal is inputted, transistors 7, 8, and a power relay 9 are also provided. If any abnormality occurs in the microcomputer 1, no signal indicating a vehicle speed above a defined value is inputted into the transistor 7 and the function of power assist is maintained. In this case, the vehicle speed above the defined value is detected by the analog circuit 6 and the detected signal is inputted into the transistor 8 and, thereby, the power relay 9 is turned off to release the function of the power assist.
Patent JP-H01129543-A (JP)
Title: Optical communication equipment
Inventor: NISHIOKA MINORU
IPC: H04L12/44
Filed: 1987-11-13
Abstract: PURPOSE:To constitute an economical optical reception part consisting of the smallest number of optoelectric converters by selecting only a desired light signal among light signals which are wavelength-multiplexed by the optical reception part and converting only the selected light signal into an electric signal. CONSTITUTION:Respective electric signals outputted by signal sources 9(1)-9(N) are converted by light sources 10(1)-10(N) into light signals with wavelengths lambda1-# l(N), which are inputted to an optical coupler 12 through input optical fibers 11(1)-11(N); and the optical coupler multiplexes them and the composite light is sent to optical reception parts 14(1)-14(N) through output optical fibers 13(1)-13(M). The respective reception parts are equipped with optical tubes 15(1)-15(M) and only desired light signals are selected among the light signals which are wavelength-multiplexed and sent to the optical reception parts and then converted into electric signals by the optoelectric converters O/E 16(1)-16(M).
Patent JP-H02276120-A (JP)
Title: Multistage push button device and manufacture thereof
Inventor: KOBAYASHI SHIGETOSHI
IPC: H01H11/00
Filed: 1989-11-07
Abstract: PURPOSE:To enable integral molding and while locate push buttons in three dimension with high density by providing multiple first step buttons located on a base and multiple second step push buttons located in positions farther from the base than the first step buttons and multiple flexible arms for connecting the base and the second step push buttons at the back of the first step buttons. CONSTITUTION:First buttons 2 and second buttons 3 are formed on a base 1. The first buttons 2 are standed on the front surface of the base 1 through supporting arms 20, and the second buttons 3 are located in back sides farther from the front surface of the base 1 than the first buttons 2. The first buttons 2 and the second buttons 3 of a multistage push button device are thus located in the vertical direction, and while flexible arms 4 are provided in the back of the first buttons 2 to reduce clearances between respective first buttons, and an arrangement of buttons with high density larger than a conventional push button device can be realized.