baber/WOPTO huggingface dataset:
Patent JP-H0271959-A (JP)
Title: Working method for mixing multi-product
Inventor: TANAYA MASAHIRO
IPC: B23Q41/02
Filed: 1988-09-02
Abstract: PURPOSE:To immediately perform the exchange of a holding tool even in case of the body to be worked being over multiple kinds of products and efficiently perform work by providing plural kinds of holders according to the body to be worked on a table, exchanging the position of the holder by the rotation control of the table and stopping in order the holders of after exchange at one reference position in the same way as before exchange. CONSTITUTION:The rotation/stoppage of a rotary table 11 is made corresponding to the rotation/stoppage of the rotation driving source thereof. In case of one measure of the dividing number (m) of the rotary table 11 being taken as (n), another holder B is provided on the rotary table 11 at the position slided in the same direction and quantity for the rotary direction of the rotary table 11, against the respective holders A in (n) number located at the internal equal arrangement positions of plural holders A, B, and the intermittent rotating movement which makes the number of selected same holders a dividing number according to the body to be worked to be fed and the selected holders stop in order at one position, is given to the rotary table 11.
Patent JP-2000034316-A (JP)
Title: Production of epoxidized block copolymer
Inventor: TANAKA MASAKI
IPC: C08F6/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an epoxidized block copolymer scarcely causing the discoloration of a resin due to the corrosion of a material when producing the epoxidized block copolymer with a vented extruder made of a nitrided steel. SOLUTION: When an organic solvent is removed from a mixture comprising the organic solvent and an epoxidized block copolymer which is a reactional product and containing an acid with a vented extruder made of a nitrided steel to provide the epoxidized block copolymer, the sum total of the concentrations of the acid and water in the mixture fed to the vented extruder is <=2.00 wt.% when the amount of the mixture is 100 wt.%.
Patent JP-H0561737-A (JP)
Title: Validity term managing system for data base object and data base user
Inventor: OGURI MISAKO
IPC: G06F12/00
Filed: 1991-08-30
Abstract: PURPOSE:To automatically erase the registration of expired object or a user by managing the term of validity of the data base object and the data base user. CONSTITUTION:A relational data base management system (RDBMS) 15 refers to a user management table 14 according to a log-in request from the user and when the user has the validity, it is investigated whether the term of validity is expired or not based on the term of validity set to the table 14 corresponding to the user name. When the term of validity is expired, the registration of the user is erased. When data base access is requested from the user, the RDBMS 15 refers to an object management table 13 and when the object at the destination of access has the term of validity, it is investigated whether the term validity is expired or not based on the term of validity set to the table 13 corresponding to the data base name. When the term of validity is expired, the object is erased.
Patent JP-S6197833-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIGENAGA MINAKO
IPC: G03F7/30
Filed: 1984-10-18
Abstract: PURPOSE:To enable the appreciation of etching power of the resist removal solution by a method wherein the thinnest portion of resist of a resist film of different thickness is compared with other thicknesses of resist. CONSTITUTION:Preparing a semiconductor wafer 1 with a coat of resist 2 of different thickness, the reaction power of solution is confirmed by dipping this wafer in a removal solution to be examined for a fixed time. Here, the thinnest resist film is made equal to a film thickness used in the process of semiconductor manufacture. After a fixed-time dipping, only the thinnest film is removed through observation; in case part of the other portions of resist 2 remain, this resist removal solution is judged as losing the removing power. In this case, it is possible to set the numerical value of the smallest film thickness by previously determining the relation between the resist film thickness and the etching speed of part of resist removal.
Patent JP-S6195905-A (JP)
Inventor: KOIKE YUJIRO
IPC: B28B1/48
Filed: 1984-10-18
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-H0375235-A (JP)
Title: Phosphate glass useful for high output laser
Inventor: JIYOSEFU ESU HEIDEN
IPC: C03C4/12
Filed: 1989-08-25
Abstract: PURPOSE: To obtain a no-silica phosphate glass which has a specific component compsn. and has high fracture toughness, a good section for induction release, a higher thermal conductivity and a lower coefft. of thermal expansion as compared with the conventional phosphate laser glasses.  
     CONSTITUTION: The low or no-silica phosphate glass consists, on the compd. basis, substantially of 45 to 70 mol.% (hereafter %) P 2 O 5 , 15 to 35% Li 2 O, 0 to 10% Na 2 O, 10 to 15% Al 2 O 3 , 0.01 to 6% raising ions, 0 to 6% La 2 O 3 , 0 to 8% Si 2 O, 0 to 8% B 2 O 3 , 0 to 18% MgO, 0 to 15% CaO, 0 to 9% SrO, 0 to 9% BaO and 0 to 15% ZnO. The amts. of the Li 2 O and Na 2 O impart a sufficiently low average alkaline ion radius such that the glass has K 90 °C>0.8w/mK and α 20-40 °C<8×10 -7 /°C. When this compd. is melted by contact with a silica-contg. surface, the final glass compsn. is useful as a laser medium contg. max. about 3.5 mol.% of the additional silica derived from such contact during melting. The low or no-silica phosphate glass having the high thermal conductivity of K 90 °C>0.8w/mK and the low coefft. of thermal expansion of α 20-40 °C<80×10 -7 /°C is obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6465071-A (JP)
Title: Member having resistance to corrosion caused by molten copper
Inventor: ICHIHARA JOJI
IPC: C04B35/52
Filed: 1987-09-04
Abstract: PURPOSE:To improve resistance of a member to corrosion caused by molten copper by constituting the member of C, B4C, and a carbide other than B4C in specified proportions of said three components. CONSTITUTION:The title member comprises a molded body consisting of 40-98wt.% C, and 60-2wt.% B4C + another carbide, wherein the proportion by weight of B4C to another carbide other than B4C is 1:(0.2-1). Said carbide other than B4C is, for example, CaC2, Cr3C2, SiC, TiC, etc. In this corrosion resistant member, graphite has relatively high corrosion resistance to molten copper among C materials as known conventionally. B4C and other carbide B4C have an effect for inhibiting oxidation at an interface between copper and air. But, when the content exceeds 60%, the thermal shock resistance decreases and the wettability for molten copper increases. On one hand, when the content of C is <2%, the erosion preventing effect at the interface between copper and air is lost. The proportion of B4C to other carbide is regulated to the above described range in order to obtain maximum oxidation preventing effect at the interface between copper and air.
Patent JP-H0667654-A (JP)
Title: Automatic music score generating device
Inventor: KIYUU CHIYUUKI
IPC: G10H1/00
Filed: 1992-08-19
Abstract: PURPOSE:To automate discrimination processing and to enable real-time processing by using an adaptive signal processing method to analyze and discriminate a percussion instrument which have many continuous spectra and rises steeply. CONSTITUTION:A percussion instrument candidate extraction part 210 inputs an AR model coefficient at the time of the pitch having maximum power from a storage memory 208, calculates the pole of an AR model by the Newton method, and decides whether or not an object is a percussion instrument according to the frequency, band width, and power of the pitch calculated from the pole. A standard pattern determination part 216 finds respective time-frequency power spectra for standard percussion instruments (e.g. data of a drum machine), extracts the frequency, band width, and power of the pitch having the maximum value, and stores them in a standard pattern storage part 214. Then a percussion instrument kind decision part 212 collates a percussion instrument candidate outputted by the percussion candidate extraction part 210 with the standard patterns to discriminate the kind of the percussion instrument and inputs it to a generation part together with the output of a percussion time extraction part.
Patent JP-H0561539-A (JP)
Title: Mobile robot controller
Inventor: WATANABE MUTSUMI
IPC: G05D1/02
Filed: 1991-08-30
Abstract: PURPOSE:To control a mobile actuator and to attain the real-time traveling of a mobile robot without always actuating a means which makes the complicated action plans of the robot by merging plural types of action commands with each other for various actions of the robot. CONSTITUTION:A mobile robot control system consists of a danger avoiding part 1 which responds to the reflective actions of a mobile robot R, a safe area traveling part 2 which responds to the intellectual and semi-intellectual actions of the robot R, a noted area following part 3, and a mobile actuator control part 4 which directly controls the movement of each robot R. In such a constitution, the functions necessary for movement of the robot are turned into a cluster and merged with each other at the part 4. An action command consists of the moving direction and the moved distance of the robot R. Meanwhile the internal states like the processing failure/end, etc., are transmitted through the connection secured between both parts 1 and 2. The interference is basically caused between the intellectual and reflective actions via the part 4.
Patent JP-H1043971-A (JP)
Title: Assembling device for roller element
Inventor: TERAHAMA TATSUO
IPC: F16C13/00
Filed: 1996-08-03
Abstract: PROBLEM TO BE SOLVED: To surely fit an annular elastic layer onto the outer circumference of a base material by providing a base moving means for making the base material movable in conformation to the central axis of the annular elastic layer, and a drawing means for drawing the annular elastic layer from an annular elastic layer support means and assembling it onto the circumference of the base material. SOLUTION: An arm 3 is moved by a chuck 2 so as to radially extend an annular elastic layer 10, and drawn to an extent to which a base material 15 can be inserted into the annular elastic layer 10. A shaft 5 having the base material 15 installed to the end part is moved in the direction of a drawing means C to situate the base 15 within the extended annular elastic layer 10, an annular elastic layer support means A is retreated to bring only the annular elastic layer 10 into contact with a nail 8, so that the annular elastic layer 10 is fitted onto the outer circumference of the base material 15. The shaft 5 is finally drawn out, whereby a roller element is provided.
Patent JP-S6280450-A (JP)
Title: Control device for hot air heating apparatus
Inventor: WADA CHUZO
IPC: F24H3/02
Filed: 1985-10-03
Abstract: PURPOSE:To restore a heating apparatus to an initial operating condition soon after the supply of electricity is restored, in case that a receptable is pulled off by mistake or that the supply of electricity is momentarily stopped, by separating the power line to a fan motor from that to a control part, and by connecting the power line to the fan motor to the power supply through the normally closed contact point of a relay, as well as by connecting a temperature switch to the power line to the control part. CONSTITUTION:A thermostat 6 is normally closed. But when a power failure occurs during combustion, it is opened by remaining heat, which opens the power line to a control part 11, though a burner motor 4 and a fan motor 14 are deenergized and combustion is stopped. As the control part 11 has a backup power source, it makes a transistor 13 non-conductive to hold the normally closed contact point 3 of a relay 2 in the closed state. When the electric failure is recovered under such conditions, the burner motor 4 and the fan motor 14 can immediately start, because the normally closed contact point 3 remains closed, and the temperature in a combustion part is rapidly lowered. With such an arrangement, the temperature in an apparatus is prevented from increasing abnormally and an operation can be started again in a short time.
Patent JP-S6282268-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: KIUCHI HIDEO
IPC: F02M51/08
Filed: 1985-10-03
Abstract: PURPOSE:To restrain intake air or a mixture from flowing in so as to prevent dust and the like from sticking on the neighborhood of an injection hole and the circumference of a pintle by forming a communication space which communicates a pintle space with an intake passage. CONSTITUTION:A communication space 812 consisting of two holes which are communicated to a space in an intake branch pipe of an engine from a pintle housing space 811, is formed in a sleeve 8. Each of these two holes is formed into a tapering shape toward the space of the intake branch pipe from the pintle housing space 811, and forms a somewhat small angle symmetrically with respect to the center axis of a pintle 71. Besides, a space between two holes is approximately identical to the outer diameter of the pintle 71. And a cross sectional area of a passage in the communication space 812 is made sufficiently smaller than that of the pintle housing space 811. Intake air or a mixture is restrained from flowing into the neighborhood of an injection hole 62 and the circumference of the pintle 71 by the communication space 812.
Patent JP-2000045727-A (JP)
Title: Hydraulic valve timing adjusting device and its assembly method
Inventor: SUGAWARA NARIFUMI
IPC: F01L1/34
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To dissolve such an inconvenience as an assembly man-hour increase to deteriorate a mass productivity by reluctantly fixing of a gear, a case and a cover with four bolts. SOLUTION: Since this adjusting device is composed of a cam shaft 2, a gear 5, a case 6, a rotor 9, a cover 8 and a rivet 7 which is inserted through the gear 5, the case 6 and the cover 8 to fix them in pressure contact, an assembly man-hour can be reduced to improve a mass productivity. In addition, since the coefficient of thermal expansion of the rivet 7 is made about similar to those of the members 5, 6, 8, even if each of members 5, 6, 8 thermally expands after assembly, the rupture and breakage of the rivet 7 can be effectively prevented.
Patent JP-H0777340-A (JP)
Title: Air conditioning facility
Inventor: KIKUTA SHUJI
IPC: F24F3/16
Filed: 1993-09-06
Abstract: PURPOSE:To make it possible to enhance air conditioning at a proper timing and provide fragrance at a low cost. CONSTITUTION:An air conditioning facility is provided with an air outlet 1 laid out on the upper area of an air conditioning area A where the air outlet 1 is designed to blow out air-conditioned air to the area A intended for air conditioning service. A fragrance generation device 4 is installed, which supplies fragrance intermittently to an air supply passage 3 which supplies air-conditioned air to the air outlet 1 from an air conditioner 2. A temperature alteration means is also installed so as to change the temperature of the supply air to the air conditioning-intended area A to a setted temperature when fragrance is supplied by the fragrance generation device 4.
Patent JP-H0862282-A (JP)
Title: Correcting device for group-control of semiconductor
Inventor: KAWABATA MASAYUKI
IPC: G01R31/26
Filed: 1994-08-22
Abstract: PURPOSE: To provide a correcting device for group-control which is mounted on a semiconductor IC tester for correcting the error among a plurality of the semiconductor IC testers. CONSTITUTION: A semiconductor IC tester 1A, which is the center of the group of semiconductor IC testers 1A, 1B and 1n, is selected. A correction control signal cable 30 and a voltage monitoring signal cable 40, which are connected to 1B and 1n with the semiconductor IC tester 1A as the center, are provided. Error correcting data-storage circuits 20A, 20B and 20n, which are provided in the digital voltmeter stages of the respective semiconductor IC testers 1A, 1B and 1n, are periodically monitored by the central semiconductor IC tester 1A through the control signal cable 30 and the voltage monitoring signal cable 40, store the error correcting data and perform the error correction.
Patent JP-H0860464-A (JP)
Title: Cooling plate of draw false-twisting machine
Inventor: ISHII KAZUYOSHI
IPC: D02G1/02
Filed: 1994-08-22
Abstract: PURPOSE: To provide a cooling plate of a drawing false-twisting machine capable of reducing the contact resistance with a yarn while maintaining sufficiently high cooling effect and coping with the increase in the processing speed. CONSTITUTION: This cooling plate 17 has a nearly inverted V-shaped cross-section and is provided with a plurality of yarn non-contacting parts 18 formed along the yarn-contacting running path interposing spaces between the non- contacting parts. The pitch of the non-contacting, parts is long at the yarn- introducing side and short at the yarn-delivery side. The individual length of the non-contacting part is short at the yarn-introducing side and long at the yarn-delivery side. The non-contacting part has a form of indented recess.
Patent JP-S6281887-A (JP)
Title: Image display system
Inventor: KIYONAGA TETSUYA
IPC: H04N7/00
Filed: 1985-10-04
Abstract: PURPOSE:To display the images of four cameras of high quality on one display device by displaying the images of four channels simultaneously converting picture signals of high quality to those of reference system, or displaying one image of high quality independently. CONSTITUTION:Picture data image-picked up with high quality cameras 1-4 are usually converted to reference images with high quality/reference image converters 9-12 through a switch SW1 respectively, and are stored respectively at areas A-D where a memory 14 is divided into four. The store data are read out with a prescribed program by a processor 15, and four images, A-D, are displayed simultaneously on the screen of a high quality image display device 5. At such a time, when the high quality image is requested to be displayed, the switches SW1 and SW2 are switched, and the high quality image information of requested channel is selected with a selector 13, and thereby, one selected image is displayed on the high quality image display device 5.
Patent JP-S6374927-A (JP)
Title: Forming of pressed lens
Inventor: SUGATA SHIGEYA
IPC: C03B35/00
Filed: 1986-09-18
Abstract: PURPOSE:To maintain good quality without requiring a mold releasing agent and make it possible to readily take out a pressed lens from a ring carrying member, by pushing up a glass material by a bottom force and press forming a glass material while separating the material from a surface carrying the glass material. CONSTITUTION:A flange part (14a) of a ring carrying member 14 is engaged with an engaging stepped part (17a) of a carrying arm 17. A glass material (13a) is then placed on a carrying surface (14f) of the carrying member 14. The glass material (13a) is softened in a heating furnace 15, then carried through a carrying arm 17 into a sleeve 10 and positioned between both forming parts (11a) and (12a) of the top and bottom forces 11 and 12. The top force 12 is raised to slightly push up the glass material (13a), which is then press formed by the forming parts (11a) and (12a) of the top and bottom forces 11 and 12 while separating the glass material (13a) from the carrying surface (14f) of the carrying member 14. After forming, the bottom force 12 is lowered to place and support the pressed lens 13 on the carrying surface (14f) of the carrying member 14. The carrying arm is then moved to draw the carrying member 14 out of the sleeve 10 and cool the pressed lens 13, which is then taken out of the carrying member 14.
Patent JP-S6280225-A (JP)
Title: Manufacture of maraging steel sheet
Inventor: AIHARA HIDEO
IPC: C23C8/56
Filed: 1985-10-04
Abstract: PURPOSE:To manufacture a maraging steel sheet having high fatigue strength by cold working a maraging steel slab to reduce the thickness, carrying out soln. heat treatment in the latter half of the cold working or after the end of the cold working and soft-nitriding the resulting sheet. CONSTITUTION:When a maraging steel slab is worked into a sheet by cold rolling, soln. heat treatment is carried out at 830 deg.C for 30min in the latter half of the cold rolling or after the end of the cold rolling. The resulting maraging steel sheet is soft-nitrided to manufacture a maraging steel sheet having high strength and toughness. This steel sheet is used as a steel belt used in automatic transmission as one of automobile parts requiring high fatigue strength.
Patent JP-S6279537-A (JP)
Title: Maintenance and diagnosis device
Inventor: KATO MOTOYUKI
IPC: G06F11/22
Filed: 1985-10-03
Abstract: PURPOSE:To recognize whether a logical unit to be maintained is present or not without providing a special register for the logical unit by providing a decision control means causing a connection state deciding means to process all connectable logical units at the time of rise. CONSTITUTION:In terms of a connection registration part 34, when information showing that a device number corresponding to the logical unit is under connection is stored in a device arrangement storage means 8, the processing of the connection state deciding means 7 is completed, and the processing of the decision control means 6 is resumed. The device number deciding whether the connection is present or not in a device number updating part 24 is given in correspondence to the logical unit 2, and information showing that the logical units 2 and 3 are under connection is stored in the device arrangement storage means 8. In terms of the device number next to the logical unit 3 to the final device number, information that said devices are not connected is sequentially stored in the device arrangement storage means 8. Upon the completion of storing the information on the final device number, the termination deciding part 23 of the decision control means 6 detects the termination of the decision, and all processing ends. Thus a maintenance and diagnosis device can recognize the arrangement of the logical units.
Patent JP-H10124129-A (JP)
Title: Numerical control data producing device, producing method, and recording medium for cutting work machine
Inventor: OGINO TOSHIHIRO
IPC: B23Q15/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To always machine an object to be cut in down cut and o make the life of a tool longer without biting chips like a conventional example. SOLUTION: A basic working path which always describes circular motion 8 being the base of a tool operation in a direction to be down cutting to an object to be cut is formed after a working plane on the object to be cut is designated, next, an offset plane 11 is formed from the designated working plane, and further, a tool working path (NC data) is produced by projecting basic tool path data 12 on the plane 11 and shifting path data 12a that is projected on a coordinate by only a prescribed value that corresponds to the size of the tool.