baber/WOPTO huggingface dataset:
Patent JP-H11214350-A (JP)
Title: Substrate treating-drying device
Inventor: HASHIMOTO YOSHIKI
IPC: H01L21/304
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To enable increase in the speed of drawing a substrate out of a treatment solution, by radiating ultrasonic waves toward the position where the treatment solution should be peeled off, in drawing the substrate at such a speed that the treatment solution attached to the substrate is peeled off to be drawn into the treatment solution inside a treatment tub by the surface tension thereof. SOLUTION: A cylinder 60 is fixed to an external support portion with the rod of the cylinder 60 protruding, and a diaphragm 43 of ultrasonic wave radiation means 41 is close to a silicon wafer 5. When drawing out the silicon wafer 5 after drying, the rod of the cylinder 60 retreats back to a position where it does not contact the silicon wafer 5. The ultrasonic wave radiation means 41 radiates ultrasonic waves to position where a treatment solution attached to the silicon wafer should be peeled off when drawing the silicon wafer 5 out of the solution 1. A plurality of ultrasonic wave radiation means 41 may be provided, for example, on both lateral sides of the silicon wafer 5.
Patent JP-S57139708-A (JP)
Title: Production of optical waveguide
Inventor: KAWACHI MASAO
IPC: G02B6/13
Filed: 1981-02-23
Abstract: PURPOSE:To produce a quartz glass thin film waveguide, by impregnating the photoresist into a porous glass film, selectively melting away the photoresist and impregnating a liquid phase material to change the refractive index to remove the residual photoresist and to produce the transparent glass. CONSTITUTION:An SiO2 porous glass film 22 is formed on a quartz glass substrate 21 by the hydrolysis reaction of SiCl4, etc. to obtain a film 23 impregnated with photoresist. Then the exposure is carried out via a mask to form a hardened part 23a and an unhardened part 23b with an unhardened part 23c removed. A liquid containing a dopant material is impregnated 24 into the part 23c to increase the refractive index, and the sticking is assured by the hydrolysis reaction. Thus the residual part 23a of photoresist is dissolved away. Then an SiO2 porous glass film 25 is stacked and then turned into a transparent film 26 by heating. In such way, a pattern type waveguide 27 having a large refractive index is buried into a quartz glass waveguide.
Patent JP-S52108843-A (JP)
Title: Preparation of liquid crystal indication device
Inventor: KINUGAWA KIYOSHIGE
IPC: C23C14/00
Filed: 1976-03-10
Abstract: PURPOSE:To provide a method for preparation of a liquid crystal, in which vacuum evaporation is effected obliquely under two kinds of specific pressures to form vacuum evaporated film as sub-layers so as to cover completely the electrodes on the substrate and also to form effectively the oblique layer on said vacuum evaporated film.
Patent JP-S63191880-A (JP)
Title: Adhesive sheet and its manufacture
Inventor: KAWAMOTO NORIO
IPC: C09J7/02
Filed: 1987-02-04
Abstract: PURPOSE:To realize the formation of an adhesive sheet which has excellent corrosion-preventive properties and workability in application and is suitable for prevention of the corrosion of an underwater steel structure in particular, by providing an adhesive layer made of an epoxy resin composition which contains an epoxy resin and a curing agent for epoxy resin and has a specified viscosity at ordinary temperature on a base material. CONSTITUTION:This adhesive sheet is prepared by providing an adhesive layer made of an epoxy resin composition which contains an epoxy resin and a curing agent for epoxy resin and has a viscosity of 5X10<2>-2X10<5>P at ordinary temperature on a base material. The adhesive sheet 4 can be produced by supplying the epoxy resin composition 1 onto the base material 2 so that the composition is rolled on the base material 2 by means of a pressure roll 3 on which a water film is formed (e.g., a water film is formed by means of a water-containing felt roll 5 and a water storage tank 6) and a roll 3'. As the epoxy resin, an epoxy resin which has an average of 1.7 or more epoxy groups per molecule and is liquid (including semisolid) at ordinary temperatures (epoxy equivalent, about 70-1,000) is preferably used.
Patent JP-H01200340-A (JP)
Title: Imprinting device for camera
Inventor: HASEGAWA HITOSHI
IPC: G02F1/13
Filed: 1988-02-05
Abstract: PURPOSE:To prevent light transmission to a part other than data displayed by employing a transmitting liquid crystal display element in which an optical anisotropic body between a pair of polarizing plates is provided with a specific-angled torsional nematic liquid crystal and a shading film is formed in a part other than a lighting part. CONSTITUTION:The transmitting liquid crystal display element 2' is provided with the optical anisotropic body 2-4 between a pair of the polarizing plates 2-1 and 2-5. The optical anisotropic body 2-4 is provided with the torsional nematic liquid crystal with the range from 90 deg. to 360 deg.. The single-layered shading film 2-2 is formed in the part other than the lighting part. Light projected from a light source 4 is converted into linear polarized light when it transmits the polarizing plate 2-5 and is converted into ellipse polarizing light when it transmits the optical anisotropic body 2-4. The light transmits at the lighting part of a liquid crystal cell 2-4 without conversion and is converted into ellipse polarizing light almost similar to linear polarizing light at a non-lighting part. The light transmits at the lighting part almost without conversion by means of the polarizing plate 2-1, and is absorbed into shading condition at the non-lighting part. And besides the shading film 2-2 is formed on the surface of a liquid crystal cell 2-3. Therefore, the light transmission to a part other than the display part is completely shaded.
Patent JP-H02206269-A (JP)
Title: Reserved speaking system with improved efficiency
Inventor: ISHII HISAO
IPC: H04M3/48
Filed: 1989-02-03
Abstract: PURPOSE:To speak by telephone or communicate for plural times at a charge for a single call by waiting for the first call to a destination concerned by means of reservation so that a voice band compressing CODEC may be intensively used in the same B channel, and after establishing the second call, connecting the first reserved call. CONSTITUTION:A control part CONT of a transmitting side exchange system A to have received a dial transmission checks whether or not the transmitting call reservation to a receiving exchange system B is registered on a memory M. When the reservation from a transmitting terminal TE1 to the receiving side exchange system B exists, the receiving side exchange system B is accessed. When the call between a terminal TE2 and a terminal TE3 is established, the control part CONT of the transmitting side exchange system A calls the transmitting terminal TE1 which is waiting for the reservation in an on-hook state. When the terminal TE1 responds, that the other reserved transmission call exists is notified to the control part CONT of the receiving side exchange system B. Thus between the transmitting side exchange system A and the receiving side exchange system B, the two calls between the terminals TE2 and TE3, and terminals TE1 and TE4 are simultaneously placed.
Patent JP-H03230812-A (JP)
Title: Manufacturing die for semi-hollow extrusion material to be formed
Inventor: TANIGAWA MASAKAZU
IPC: B21C25/02
Filed: 1990-02-05
Abstract: PURPOSE:To prevent the deflecting or damaging of the tongue forming part because of the high pressure during the extrusion by arranging a supporting die component at the rear part of a forming die component, and fixing this tongue forming part to this supporting die component. CONSTITUTION:On the extrusion with the die 5, an extruded material is brought to flow in the extruded material flowing hole 16 in a separated state, to flow in the welding room, to mutually weld, to pass through the forming opening hole 10 and to extrude as the semi-hollow material 2 to be formed. In this time, because the tongue forming part 12 is fixed to the top face of the projecting part for attaching 15 of the supporting die component 7, without generating the defects of the deflection, the deformation or the breakage, etc., the high precise extrusion of the semi-hollow material to be formed can be executed.
Patent JP-S53110107-A (JP)
Title: Annular linear type electro magnetic pump
Inventor: NANBA MASANAO
IPC: B41J29/377
Filed: 1977-03-09
Abstract: PURPOSE: To improve cooling efficiency of stator coil and to reduce unbalance of each phase current by providing space between stator coil and duct. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08251142-A (JP)
Title: Receiver with control function by means of radio data
Inventor: RYU KOICHI
IPC: H04L27/14
Filed: 1996-02-13
Abstract: PURPOSE: To realize a receiver provided with a control function by means of radio data capable of previously preventing the fetching of erroneous correction data when the signal level of a receiving broadcasting wave is lowered. CONSTITUTION: This receiver is provided with a data demodulation circuit 7 demodulating radio data included in the receiving broadcasting wave, an error detection circuit 12 detecting an error in demodulation data of this data demodulation circuit and a controller 14 executing various kinds of control based on demodulation data. Then the main receiver is in addition provided with a level detection circuit 18 generating a first detection signal when the signal level of the receiving broadcasting wave is not more than a prescribed level, inhibits the fetching of data to the controller at the time of generating the first detection signal and controls the fetching of data to the controller corresponding to detected data contents by error detection at the time of not generating the first detection signal.
Patent JP-2000223155-A (JP)
Title: Polymer lithium secondary battery
Inventor: TSUCHIYA KENJI
IPC: H01M10/05
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a polymer lithium secondary battery enhanced in charge/ discharge cycle life. SOLUTION: This polymer lithium secondary battery is equipped with positive and negative electrodes 1, 2 capable of storing/discharging lithium ions and each including a nonaqueous electrolytic solution as well as a polymer having the function of holding this electrolytic solution, and an electrolyte layer 3 stuck between the positive and negative electrodes 1, 2 and including a nonaqueous electrolytic solution as well as a polymer having the function of holding this electrolytic solution, and the amount of the nonaqueous electrolytic solutions is 2.5×103 to 3.5×103 ml per mAh of battery capacity.
Patent JP-2000218862-A (JP)
Title: Array type light emitting device
Inventor: SAITO TETSUO
IPC: B41J2/455
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an array type light emitting device capable of effectively using a light in a simple process. SOLUTION: A reflection face 5 which is inclined such that the width thereof becomes wider as it goes to the outside from both end faces of each light emitting section 2 in an LED array element 3 is provided to this light emitting device. A conic-frustum-shaped projection 6 of which the surface is to be brought into intimate contact with the reflection face 5 is provided to a surface of a substrate 4 at the side of the LED array element 3. The projection 6 is fitted to the reflection face 5, then the LED array element 3 is connected to the substrate 4. As a result, a light emitted from the light emitting section 2 is collected along the optical axis of the light emitting section 2.
Patent JP-S58143649-A (JP)
Title: Infrared ray remote controller
Inventor: TANAKA KIYOTOSHI
IPC: H04B10/114
Filed: 1982-02-19
Abstract: PURPOSE:To improve reliability of a remote controller of an electric device, by converting the infrared rays which are radiated after being applied with modulation alternately by two different frequencies to convert into an electric signal, and detecting at a filter to apply a logical process, and then driving a relay. CONSTITUTION:Two frequencies f1 and f2 are delivered alternately from two oscillating circuits of a transmitter 1, and the infrared rays are irradiated from a light emitting diode. A detecting circuit 2 receives the infrared rays and converts them into electric signal. These signals are amplified by an amplifying circuit 3, and then the output is supplied to filter circuits 4 and 5. The circuits 4 and 5 detect the frequencies f1 and f2 and at the same time performs demodulation to supply the output of the demodulation to a logical circuit 6. The circuit 6 performs a control to obtain the same phase for the output. The output receives a logical operation at an NAND gate and is delivered to a relay driving circuit 7. The circuit 7 controls a stepping relay to have a prescribed remote control.
Patent JP-H04264565-A (JP)
Title: Image formation device equipped with self-diagnostic repair system
Inventor: UMEDA YASUSHI
IPC: G03G15/02
Filed: 1991-02-20
Abstract: PURPOSE:To obtain the image formation device which is high in autonomy and saves the labor for repairing operation. CONSTITUTION:A deterioration quantity represented as a fuzzy qualitative value is found from state data and deterioration data detected by sensors 1a, 1b, and 1c. A parameter value varying with the deterioration quantity is represented as a fuzzy qualitative value. The extent of the occurrence of a fault phenomenon is calculated from the deterioration quantity. The data, on the other hand, is represented as a fuzzy qualitative value and used to decide whether or not there is a fault. Consequently, when the fault is decided, the fault is diagnosed by using the parameter value varying with the deterioration quantity as an initial value. The cause of the fault is identified according to the result of comparison between the state data represented as the fuzzy qualitative value and the diagnostic result and the calculated occurrence extent of the fault phenomenon. It is decided whether the identified cause of the fault can be repaired or not and only when the repair is possible, corresponding actuators 6a, 6b, and 6c are placed in operation to repair the fault.
Patent JP-2000217964-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which can judge whether a design game is continued, or stopped precisely and be selected as a game object by a player safely and attracting customers. SOLUTION: An advance announcement display part 50 which displays a state which approaches next big winning after a big winning is provided. Therefore, in the design game, a middle point of time from a generation of big winning and that of the next big winning and an extent of approach to the next big winning are expressed by the advance announcement display part 50 clearly, thereby a player can judge whether a design game is continued, or stopped easily and select a game machine.
Patent JP-H01201942-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO YASUHIRO
IPC: H01L23/40
Filed: 1988-02-05
Abstract: PURPOSE:To bond an insulating plate and reduce contact thermal resistance, by forming a metallization layer bonded on a member abutting on the insulating plate by solder on at least one pressure welding surface of the insulating plate. CONSTITUTION:An insulating plate 11 is formed of an electrically insulating material having good thermal conductivity such as aluminum, beryllium, aluminum nitride and a metallization layer 11a formed of molybdenum - mangan is baked on both surfaces thereof. The insulating plate 11 is bonded between a current terminal 2 and a cooling fin 3 by soldering the metallization layer 11a, the current terminal 2 and the cooling fin 3. More specifically, in order to solder this insulating plate 11, the insulating plate 11 having the metallization layer 11a formed on both surfaces thereof is interposed between the current terminal 11 and the cooling fin 3 and a solder fillet is inserted between the metallization layer 11a, the current terminal 2 and the cooling fin 3, and then, this solder is melted by heat and cooled.
Patent JP-S61186246-A (JP)
Title: Glass composition having high expansion coefficient
Inventor: OKUDA EIJI
IPC: G11B5/255
Filed: 1985-02-13
Abstract: PURPOSE:To prevent the breakage of glass in the bonding of magnetic head, e.g. bonding of glass to both faces of a Sendust, by compounding SiO2, B2O3, ZnO and an alkali metal oxide at specific ratios. CONSTITUTION:The objective composition contains 50-70mol% SiO2, 0-6mol% B2O3, 8-15mol% ZnO and 18-25mol% alkali metal oxide, as main components. The linear expansion coefficient of the above glass composition is >=125X10<-7>. The composition may contain MgO, CaO, BaO, SrO, etc. in addition to the above main components. The R of the above alkali metal oxide (R2O) is e.g. Li, Na, K, Cs, Rb, etc.
Patent JP-S58153188-A (JP)
Inventor: ARAN GURUSOO
IPC: H03L7/107
Filed: 1983-02-18
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-H07217562-A (JP)
Title: Scroll type unlubricated fluid machinery
Inventor: OSHIMA HIRONOBU
IPC: F04C18/02
Filed: 1994-01-28
Abstract: PURPOSE:To reduce the occurrence of wear by a method wherein an oxidation film filled with a solid lubricant is formed on the surfaces of two fixed and oscillating scrolls, and at least a part of one of the scrolls on which the oxidation film is formed is coated with a tetrafluoride resin system synthetic resin material. CONSTITUTION:A scroll type air compressor has a scroll compression element driven by a motor-operated element. In the scroll compression element, the laps 10 and 12 of a fixed scroll 6 and an oscillating scroll 7, respectively, are engaged with each other and a plurality of compression spaces are partitioned therein. In this case, rigid alumite films 40 and 41 being an oxidation film filled with a solid lubricant, such as molybdenum deoxide, are formed on the total surfaces of the scrolls 6 and 7. At least a part of the surface of one scroll 6 or 7 on which the films 40 and 41 are formed is coated with a tetrafluoride resin system synthetic resin material to form a resin layer 42. This constitution suppresses the occurrence of slide friction and improves the lubrication characteristics of a slide surface.
Patent JP-H02206217-A (JP)
Title: Digital filter
Inventor: USHIYAMA TAKAYUKI
IPC: H03H17/00
Filed: 1989-02-03
Abstract: PURPOSE:To improve the operating speed of a digital filter by distributing a data string being the result of time division of an input data string to plural filter circuits multiplying a prescribed coefficient to each data extracted form a fed data string and applying time division addition to the result of each multiplication. CONSTITUTION:Plural data strings are formed by shifting (k-1) each of data Xn-i-1 of an inputted data string Xn and applying time division to them. The resulting data are distributed to filter circuits 121, 12-2...12-k. Then outputs y1, y2...yk being outputs of time division sum obtained from the filter circuits 12-1, 12-2...12-k are outputted to an addition processing section 24, in which a final filter output yn is obtained by applying time division sum to the result of the sum y1, y2...yk inputted from each filter circuit. The input data string xn is subject to time division by a data string division circuit 10 to be a multiple of (k) in this way and the result is processed in parallel by each filter circuit thereby increasing the operating speed to a multiple of (k).
Patent JP-S57139151-A (JP)
Title: Production of water-dispersed resin
Inventor: YANAGISAWA KUNIO
IPC: C09D5/00
Filed: 1981-02-24
Abstract: PURPOSE: To obtain the titled resin which is suitable for use in paints and gives a film having excellent water resistance, etc., by polymerizing a radical-polymerizable monomer in the presence of a vinyl copolymer having specified structural units and in a hydrophilic org. solvent contg. water, and then adding water to the resulting polymer.  
     CONSTITUTION: A vinyl copolymer consisting of, as structural units, 0.5W50wt% (meth)acrylic ester having the formulaI(wherein R 1  is H, CH 3 ; R 2  is a group of formula II or III; R 3  is H, CH 3 ), 1W30wt% α,β-unsaturated carboxylic acid such as acrylic acid, and 0.5W20wt% compd. having a polymerizable unsaturated group and hydroxyl group such as 2-hydroxyethyl acrylate, is prepd. Then a radi cal-polymerizable monomer such as methyl acrylate is polymerized in the presence of a neutralized product of said vinyl copolymer and in a hydrophilic org. solvent (e.g., propanol) contg. 1W45wt% water. Water is added to the resulting polymer to obtain the desired water-dispersed resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08217494-A (JP)
Title: Glass coating material and method for coloring glass coating material
Inventor: MAESETO TOMOHARU
IPC: C23D5/06
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a glass coating material provided with an arbitrary pattern containing a readily colored part and an uncolored part on the surface of coated layer of glass by coloring an arbitrary part. CONSTITUTION: This glass coating material is obtained by coating the surface of a glass coating layer partially containing an ion exchange inhibitor with a coating agent containing a metal salt and coloring a part not containing the ion exchange inhibitor by subjecting ions in the glass coating layer and metal ions from the metal salt in the coating agent to ion exchange in the part not containing the ion exchange inhibitor of the glass coating layer.
Patent JP-S61187046-A (JP)
Title: Automatic restoring device of electronic computer
Inventor: FUJIWARA MASAAKI
IPC: G06F11/14
Filed: 1985-02-15
Abstract: PURPOSE:To prevent artificial misoperation to improve the operating rate by storing stop information when a computer system is stopped and indicating automatically the restoration condition at restarting to restore the system automatically. CONSTITUTION:If the computer system is stopped during operating, a CPU4 discriminates this stop and outputs stop information to a signal line 101 through a stop output device 5, and stop information is read into a stop information reading device 6 of an automatic restoring device 3. A corresponding stop condition code is outputted from a condition discriminating bank 10 to a condition discriminating device 7, and corresponding restoration condition information is outputted from a restoration condition indicating bank 11 to a restoration condition indicating device 8. A restoration environment output device 9 sends restoration condition information to the CPU4 on a basis of a restart signal 201 to initialize the CPU4 and gives an indication to a CPU start indicating circuit 12 through a signal line 100 to start automatically a computer 1 through a CPU start program 14.
Patent JP-S57140324-A (JP)
Title: Press-working method for plate glass
Inventor: MATSUYOSHI YUKIO
IPC: C03B23/031
Filed: 1981-02-25
Abstract: PURPOSE: To work a glass molding with superior working accuracy by using a specified splittable female pressing mold when a glass plate is press-worked into a shape having 3 faces with a female pressing mold and a male pressing mold.  
     CONSTITUTION: When a glass plate softened by heating is molded into a shape having faces 1, 2 divided with a bending line 3 and a face 4 formed by dividing with bending lines 5, 6, the plate is held between a female mold 9 and a male mold 10 having faces corresponding to the shape, and it is molded y pressing. The female pressing mold 9 is composed of a pressing mold 17 including a part forming a bending line 14 and a pressing mold 18 extending at both sides of the mold 17. The glass plate is first held between the male pressing mold 10 and the split mold 17 of the female mold 9 and pressed, and it is continuously pressed with the both-side pressing mold 18 of the mold 9 and the mold 10 while moving. After finishing molding, both the molds 9, 10 are separated from the molded glass plate, and the plate is tempered by rapid cooling with cold air. 
     COPYRIGHT: (C)1982,JPO&Japio