baber/WOPTO huggingface dataset:
Patent JP-H1170467-A (JP)
Title: Polishing device and method
Inventor: HIRABAYASHI HIDEAKI
IPC: B24B37/013
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To easily and highly precisely detect a polishing completion point by providing a color sensor which is faced to a holding part for holding a substrate and detects the color of an interlayer insulating film. SOLUTION: A semiconductor wafer W is held by a substrate holder 15 in such a state that its polish face is faced to a polishing pad 12 and a prescribed load is applied on the semiconductor wafer W toward the polishing pad 12 by a support shaft 14, while feeding polishing liquid L from a feed pipe 13, so that a metal film on the semiconductor wafer W is polished. A part of the semiconductor wafer W is removed from the top of a turn table 11 at a prescribed timing so as to be exposed to the top of a color sensor 16. Then, the metal film of the semiconductor wafer W is polished and, when the interlayer insulating film is exposed, the color sensor 16 detects the color of the interlayer insulating film to command the completion of the polishing to the polishing device via a control part.
Patent JP-H1063891-A (JP)
Title: Automatic ticket examining machine for first-class train
Inventor: YOSHIHARA TAKAHIRO
IPC: G07B15/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent congestion at a ticket barrier for first-class trains by providing a guide control means which indicates that a limited-express-train ticket inserted into a main body has been collected through a guide means when a user is detected even a specific time after an accommodation-train ticket is extracted. SOLUTION: When the accommodation-train and limited-express-train tickets are inserted into an insertion slot 1, the accommodation-train ticket is returned to a discharge slot 2 and the limited-express-train ticket is collected in the main body (a). Here, when the accommodation-train ticket is extracted from the discharge slot 2, a counter provided in a controller C starts counting down and if the user is still detected by a human detector S when a specific value is reached, it is decided that the user is waiting for the limited-express-train ticket to be returned. In this case, 'The limited-express-train ticket has been collected and you can exit through a general automatic ticket examining machine with only the accommodation-train ticket.' is displayed on a display screen 3 and a similar guidance is given in voice through a speaker 4. Consequently, the user smoothly moves along the ticket examination passage.
Patent JP-H0397216-A (JP)
Title: Projection aligner
Inventor: KURIHARA MAKOTO
IPC: H01L21/027
Filed: 1989-09-11
Abstract: PURPOSE:To realize a reducing projection aligner wherein an optical axis is stabilized; high-precision position and length measurement is possible, and microminiaturization and massproduction are properly made by separating and shielding a length measuring part and a wafer stage part from the circumferential atmosphere of the other part positions, and installing a jetting outlet and sucking inlet on the inner upper pat and the inner lower part, respectively. CONSTITUTION:The peripheral part between an upper base 3 and a lower base 4 is separated from the air flow blown out from a clean chamber 1 with a shielding plate 5. An air jetting outlet 8 is installed at the lower part of the upper base 3. An air sucking inlet 9 is installed at the upper part of the lower base 4. The air blown out from the air jetting outlet 8 is subjected to down-flow, sucked by the sucking inlet 9, made to pass an air circulating route 11 of the clean chamber 1, sent by a blower 13, cleaned by a filter 12, and circulated. As a result, the generation of turbulence caused by the movement of a wafer stage is restrained, and an optical axis path is stably maintained. As to the turbulence caused by the down-flow in the inside the vertical distance is reduced, and the sucking force is increased, thereby being minimized. Hence foreign matter such as oil mist generated from the wafer stage can be discharged.
Patent JP-S60177820-A (JP)
Inventor: JIERAARU KURESUPAN
IPC: B23H9/14
Filed: 1984-11-05
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-H04113266-A (JP)
Title: Ticket printer and card for automatic blood gas analyzer
Inventor: SAKAMAKI TAKESHI
IPC: G01N33/49
Filed: 1990-09-03
Abstract: PURPOSE:To diagnose the condition of a patient accurately by printing analysis data in the form of numerical values or symbols on a ticket card on which measuring items, operating items and an enlarged view of essential parts of an acid-base equilibrium chart are printed in predetermined form. CONSTITUTION:Analyzed data are printed by ticket printer 30 onto a ticket on which enlarged views at the essential parts of an acid-base equilibrium chart representing coordinate axis of pH, PCO2, HCO3 and diagnostic lines are printed, thus printing the data by symbols. If the analyzed data are displayed at a position outside the outline, the data are printed on the form by a control unit 10. Consequently, it is possible for a physician to obtain diagnostic information on blood gas and acid--based equilibrium quickly for accurate diagnosis of a patient.
Patent JP-S60125198-A (JP)
Title: Variable speed driving method of ac motor
Inventor: TOYODA MASARU
IPC: H02P27/06
Filed: 1983-12-09
Abstract: PURPOSE:To reduce the prescribed capacitor of a variable voltage variable frequency power source (VVVF power source) by controlling the secondary voltage of an AC motor in high speed range, and controlling the primary frequency in the speed range except the high speed range. CONSTITUTION:Switches 21, 25 are closed up to 70% of the maximum speed, and switches 23, 24 are opened to control the primary frequency of an AC motor 14 by a VVVF power source 3. The switches 21, 25 are opened and the switches 23, 24 are closed in the high speed range of 70% or higher, the power of constant voltage and frequency is supplied from a commercial AC power source 1 to the primary side of a motor 14 to control at the secondary side the secondary voltage by a regenerative clipper 8. At this time, the switch 26 of the clipper 8 is opened synchronously with the switching of the switch, a capacitor 11 is separated to switch the clipper 8 from a voltage type inverter to a current type inverter to control the speed of stationary Scherbius type.
Patent JP-H0570642-A (JP)
Title: Cycloolefin resin composition
Inventor: YAMAMOTO SANEHIRO
IPC: C08L51/06
Filed: 1991-09-12
Abstract: PURPOSE:To provide a cycloolefin resin composition containing a specific graft- modified cycloolefin resin, a specific elastomer and a polyamide resin at specific ratios and having excellent grease-resistance and impact resistance. CONSTITUTION:The objective composition giving a molded article having high critical PV value and excellent impact resistance is produced by compounding (A) 100 pts.wt. of a graft-modified cycloolefin resin obtained by grafting a graft monomer to a cycloolefin resin consisting of (i) a random copolymer of ethylene and a cycloolefin of formula (n) and (g) are 0 or 1; (m) is 0 or positive integer; R<1> to R<18>, R<a> and R<b> are H, halogen or hydrocarbon group), (ii) a ring-opened (co)polymer of the cycloolefin of formula and (iii) a hydrogenated product of the component ii, (B) 0.5-50 pts.wt. of an elastomer having a tensile modulus of 0.1-2,000kg/cm<2> at 23 deg.C, a glass-transition temperature of <=0 deg.C and a crystallinity of <=30% and (C) 5-300 pts.wt. of a polyamide resin.
Patent JP-H1172369-A (JP)
Title: Apparatus and method for detection of exhaustion of liquid in bottle
Inventor: UEMATSU HIROAKI
IPC: G01N35/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which a liquid amount inside a bottle is confirmed precisely. SOLUTION: This apparatus is constituted so as to be provided with a bottle 1 which comprises a transparent or translucent part and with a light emitting part 2 and a light receiving part 3 which are arranged in a height H at a prescribed liquid-exhaustion warning level so as to sandwich the transparent or translucent part of the bottle 1. In this case, the face 5 of the bottle 1 which is faced with the light receiving part 2 is used as a face on which light from the light emitting part 2 advancing in a liquid having a refractive index (n) inside the bottle 1 is incident at an angle of incidence of θ>=sin<-1> (1/n). Then, when a level inside the bottle 1 is higher than the height H at the liquid- exhaustion warning level, the light from the light emitting part 2 is totally reflected inside the liquid so as not to be received by the light receiving part 3.  When the level inside the bottle 1 is lower than the height H at the liquid- exhaustion warning level, the light from the light emitting part 2 is passed inside the bottle 1 so as to be received by the light receiving part 3, and the exhaustion of the liquid is detected.
Patent JP-H0790923-A (JP)
Title: Bearing construction of balcony
Inventor: NAEMURA ISAO
IPC: E04B1/00
Filed: 1993-09-20
Abstract: PURPOSE:To correspond to conditions in the lower surface side or the upper surface side of a deck while ensuring a load bearing capacity in the central part of a balcony. CONSTITUTION:A base plate 12 lapped on a column 8 and a horizontal member 9 is formed as a unit on the column 8 side, and a balcony 7 is borne on a skeleton by means of a bar-shaped bracket 1 inserted in a beam 71 of the balcony 7 and connected to the base plate and a wing-shaped bracket 2 having joint pieces 21 and 22 in two directions at right angles and connected to the upper surface or the lower surface of the beam 71. It corresponds to conditions in the lower surface side of the upper surface side of a deck while ensuring a load bearing capacity in the central part of the balcony 7 by using the bar- shaped bracket 1 as the wing-shaped bracket 2.
Patent JP-H05324295-A (JP)
Title: Design supporting device for software
Inventor: ABE HIROAKI
IPC: G06F9/06
Filed: 1991-09-12
Abstract: PURPOSE:To smoothly perform design work while performing the management and check for the guidance and design document in the design work for software. CONSTITUTION:The software design supporting device having an interactive management control section 2 managing the dialogue with a designer 1 and a design document file 3 is provided with an abstract level definition means 4 dividing the design procedure into extraction levels and defining the specification information and the design parts information for each abstract level, and a design editor means 5 supporting the design operation by means of the design editor for each specification information by abstract levels. Further, it is provided with a detail link supporting means 6 supporting the detail operation according to the abstract level, a design document management means 7 managing design documents according to the abstract level, a design database storage means 8 registerring the design information of the design document satisfying the specific condition, and a design information conflict correction supporting means 9 keeping the consistency of the design information managed by the design document and the design database.
Patent JP-S6388615-A (JP)
Title: Identification device
Inventor: KUMAMARU TOMOO
IPC: G05B13/00
Filed: 1986-10-01
Abstract: PURPOSE:To improve an identification accuracy by deciding the excitation condition of input/output data in the usual control condition of the control system of an identification object and setting the time difference of the difference equation of a model in accordance with the extent of a quality. CONSTITUTION:An identification computing element 3 and a time difference setting device 5 to input the input data and the output data string of a control system 1 for a prescribed sampling time. The identification computing element 3 identifies the coefficient of the difference equation with the time difference of the condition quantity of respective data string at the step difference set by respective sampling steps as a new variable. On the other hand, the time difference setting device 5 decides the excitation condition of a data string, sets largely the time difference to the data with a bad excitation condition and secures the changing part of the input data. To the data with the good excitation condition, the time difference is small set in the scope where as S/N ratio will not drop and the discreting error is small suppressed. Thus, a highly accurate identification is obtained.
Patent JP-2000054423-A (JP)
Title: Front loader
Inventor: NAKAGAWA WATARU
IPC: E02F9/24
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To improve control reliability and to simplify handling operation by impeding the malfunction of a bucket cylinder in advance. SOLUTION: A front loader is provided with a lift arm 14 elevated by an arm cylinder 25, and a bucket 22 changed in the attitude by a bucket cylinder 31 is fitted to the tip of the lift arm 14. The output abnormality of a bucket sensor 41 for detecting the support angle of the bucket 22 is detected on the basis of the elevating action of the lift arm 14.
Patent JP-S60126758-A (JP)
Title: Transmission right control system
Inventor: HAMADA KANEO
IPC: H04L29/08
Filed: 1983-12-13
Abstract: PURPOSE:To attain sure transmission right control without being affected by line noise by providing a reset circuit to a line receiver. CONSTITUTION:When a terminal device 1 outputs an S-REQ1 signal, an AND gate 21 outputs a signal A. A delay circuit DLY prevents any effect on the output of a line driver D11 for a prescribed time (t) when a reset by the signal A is given to a transmission right request signal given from the succeeding devices. Thus, an OR gate 22 outputs a signal C by using a theta signal being an output of a line driver R11 and a signal B. The signal C changes to high or low level depending on the high/low state of the output of the driver R11 after the time (t). In other word, when the transmission right request of the succeeding terminals is true, the theta signal is outputted as it is and when falst, the signal C is inverted to L. When it is discriminated that the request is false, an REQ1FF is set and then an ENB1FF is set. The output Q of the ENB1FF is outputted as the S- ENB1 signal and the terminal device 1 acquires the transmission right. When the discrimination is true and the theta signal is at L, the transmission right is acquired.
Patent JP-S6478656-A (JP)
Title: Full mold molding method
Inventor: YOSHIDA YUJI
IPC: B22C15/10
Filed: 1987-09-19
Abstract: PURPOSE:To prevent deformation of a lost-wax pattern by vibrating a flask packing molding sand to side direction together with vertical direction at the time of making the mold by packing the molding sand in the flask setting the lost foam pattern. CONSTITUTION:The lost-wax pattern 3 is set in the flask 2 on a table 1 for vibration and also each motor 5, 11, 12 for vibration is worked at the same time by command from a controlling means 13 under packing condition of the molding sand 4. Then, the flask 2 is vertically vibrated by two motors 5, and vibrated to right and left directions and front and rear directions in the horizontal plane, that is, side direction by one pair of motors 11 at right and left and one pair of motors 12 at front and rear, to vibrate the flask 2 to three dimensional direction. By this method, the flask 2 is vertically vibrated at the prescribed vibration accelerating speed but the vibration accelerating speed to side direction becomes considerable little value compared with the case of non working of the motors 11, 12. Therefore, the vibration of the sand 4 in the flask 2 to side direction is effectively prevented and the molding developing entirely or scarcely deformation of bending, etc., to the lost-wax pattern 3 can be executed.
Patent JP-S6387859-A (JP)
Title: Reader for picture forming device
Inventor: HARADA KIYOSHI
IPC: H04N1/04
Filed: 1986-09-30
Abstract: PURPOSE:To arrange a solid-state image pickup element in the vicinity of a nonmagnification optical system or a near parabolic optical transmission medium by arranging a solid-state image pickup element and an optical member or a support member fixed with an optical member in contact with each other via a mount member and a contact arranging part by an adhesives after mutual position adjustment. CONSTITUTION:As the solid-state image pickup element 25, plural CCDs are arranged in zigzag while ends are overlapped, and the contact part is fixed by an adhesives and fixed to the optical member 22 or its support member 23 by an adhesives via a simple mount member 24. A small linear expansion coefficient is selected as the type of material of the mount member 24. Thus, no picture element deviation is caused due to temperature fluctuation and the production of internal distortion due to the difference in the linear expansion coefficients of the both is prevented to the mount member 24 adhered to the optical member 22 or its support member 23 and the production of cracks or the like to the optical member 22 is avoided. Thus, a sharp and excellent color picture is reproduced by a nonmagnification color picture reader.
Patent JP-S60124560-A (JP)
Title: Stopping brake device of car
Inventor: KISHIDA MITSUHIRO
IPC: B60T7/12
Filed: 1983-12-12
Abstract: PURPOSE:To enable starting on an uphill road and the like safely by automatically performing damping by operating a brake device when a car stops and an accelerator pedal is released and by sealing damping liquid pressure with a brake operation system. CONSTITUTION:When a car stops on the way of an uphill road and stepping operation of an accelerator pedal is released, each of solenoid 50 and 60 of an electromagnetic switch valve 5 and an electromagnetic switching valve 6 is magnetized by a control unit C which receives each output signal of a car speed detecting element S1 and an accelerator opening detecting element S2. A control valve in a brake booster 1 is opened by an actuator 4 whose driving source is an intake negative pressure, and the atmosphere is introduced into a transforming pressure chamber P2. Thus, pressure difference is generated between the transforming pressure chamber P2 and a fixed pressure chamber P1, and a master cylinder 20 is operated through a booster piston by this pressure difference, and brake 22 and 25 are operated. Further, simultaneously, an electromagnetic valve 70 is opened and brake liquid pressure is sealed, thereby damping condition is maintained.
Patent JP-S60125010-A (JP)
Title: Surface acoustic wave device
Inventor: TAKEUCHI YOSHINORI
IPC: H03H9/25
Filed: 1983-12-12
Abstract: PURPOSE:To omit the process of providing a cap during assembly by using a substrate which is a surface acoustic wave element supporting substrate and also functions as the cap to securing a gap for surface acoustic wave propagation. CONSTITUTION:A recessed part 8 which is large enough to secure the surface acoustic wave propagation of a surface acoustic wave element 4 is made in the surface acoustic wave element supporting substrate 2. The element 4 is adhered with its surface acoustic wave propagation surface opposite the recessed part 8, and electrodes 3 corresponding to electrodes 5 of the element 4 are arranged at the circumference of the recessed part 8. The electrodes 3 and 5 are coated with a conductive adhesive, etc., previously and electric connections between the electrodes 3 and 5 are made when the element 4 and substrate 2 are adhered together. Thus, the process of providing the cap is omitted during the assembly of the surface acoustic wave device.
Patent JP-S6296080-A (JP)
Title: Method for improving taste of fresh liquor and apparatus therefor
Inventor: MUTO SHINOBU
IPC: C12H6/02
Filed: 1985-10-19
Abstract: PURPOSE:To improve the taste of a fresh brewed liquor to a fragrant mild taste without damaging the taste of the base, by passing a fresh liquor through plural square columns containing integrated permanent magnets arranged in a specific manner. CONSTITUTION:Magnets 1 are placed in parallel changing the direction of the pole at regular intervals. The parallelly arranged magnets are stacked crosswise in multiple stages to form integrated magnets S composed of the 1st - 4th columns. The magnets S are put into square columns A. Fresh liquor separated from fermented unrefined liquor is passed successively through plural square columns A. Since ethyl alcohol in the fresh liquor is supplied with an energy necessary for mesomerizing the alcohol, a bivalent alcoholic covalent bond is formed in the alcohol and the functional group (OH) of the alcohol is eliminated. Accordingly, a liquid having aromatic mild sweetness and free from irritant taste can be produced.
Patent JP-H0397829-A (JP)
Title: Free cutting stainless steel for metal mold excellent in rusting resistance
Inventor: ITO YUJI
IPC: C22C38/40
Filed: 1989-09-08
Abstract: PURPOSE:To allow a steel for metal mold to combine superior machinability with rusting resistance by adding small amounts of S to a low- or medium-C martensitic stainless steel and dispersing MnS into a matrix. CONSTITUTION:A stainless steel for metal mold has a composition consisting of, by weight, 0.20-0.50% C, <=2.00% Si, <=3.00% Mn, 0.02-0.15% S, <=3.00% Ni, 14.00-17.00% Cr, and the balance Fe with inevitable impurities and satisfying Cr/C>=35. Further, if necessary, <=3.00% Cu and/or <=3.00% Co and further <=0.10%, in total, of one or more kinds among <=0.01% Ca, <=0.10% Ce, <=0.10% Se, and <=0.10% Zr are incorporated. In the above composition, fine MnS is uniformly dispersed into a matrix and HRC is regulated to about 30 by means of heat treatment.
Patent JP-S59142849-A (JP)
Inventor: GUWAN KIMU
IPC: B01D53/94
Filed: 1983-12-14
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-H0874119-A (JP)
Title: Highly shrinkable acrylic fiber and production of the same
Inventor: NISHIHARA YOSHIHIRO
IPC: D01D5/06
Filed: 1994-09-05
Abstract: PURPOSE: To industrially easily and stably obtain an acrylic fiber sensitive to dry heat and having excellent fast shrinkability and high shrinkability. CONSTITUTION: When a highly shrinkable acrylic fiber comprising an acrylonitrile polymer produced from 90-95wt.% of acrylonitrile, 0-0.5wt.% of a sulfonic acid group-containing vinylic monomer and 10-4.5wt.% of another monomer, having a shrinkage degree of >=30% after heated at 130 deg.C in a dry-heated atmosphere under no load for 10min, the maximum value of the thermal shrinkage stress measured under a temperature-increasing atmosphere of 10 deg.C/min in the temperature range of 90-130 deg.C and the maximum thermal shrinkage stress value of 1100mg/d, is produced by a wet-spinning method, the spinning of the fiber, the drawing of the spun fiber into the length of 2-6 times, the dry- thickening of the drawn fiber, the shrinking relaxation of >=30% in a compressed stream atmosphere and the dry-heat drawing of the fiber into the length of 1.6-2.2 times, are successively performed.
Patent JP-2000067884-A (JP)
Title: Solid polymer fuel cell, system using it and its installing method
Inventor: OBARA HIDEO
IPC: H01M8/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To enhance loading to an apparatus and to reduce the cost, by regulating the loading direction to the apparatus and by a mounting method of a layered cell. SOLUTION: In a high polymer electrolyte fuel cell, each passage for fuel, oxidizer gas and cooling water is disposed in an end plate 103 to fasten a layered cell body 100 perpendicularly to the laminating direction of the layered cell body 100. Plural numbers of the high polymer electrolyte fuel cells are fastened by a chamber equipped with each passage for the fuel, the oxidizer gas and the cooling water. In addition, a high polymer electrolyte fuel cell is installed so as to position of its center of gravity closes to the surface to be installed, when installing it.