baber/WOPTO huggingface dataset:
Patent JP-2000337866-A (JP)
Title: Apparatus and method for detection of angle of rotary body
Inventor: TOGAWA SUSUMU
IPC: G01D5/245
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for the detection of the angle of a rotary body, in which the resolution of the angle can be increased even when an angle pulse signal whose resolution is bad is used. SOLUTION: With respect to angle pulses θ which are output at prescribed angle intervals due to the rotation of a rotary body, an average angular velocity per cycle of the angle pulses θ is found by using reference pulses ϕ which are changed always at a faster cycle than the angle pulses θ. The deviation time T2 and the deviation time T4 between the angles pulses θ and pulses TDC, IG to be measured are found by using the reference pulses θ, and are multiplied by the average angular velocity. The deviation angle (a) and the deviation angle (b) of the pulses TDC, IG to be measured with respect to the angle pulses θare calculated, and corrected when angles of the pulses TDC, IG, to be measured, are detected by the angle pulses θ.
Patent JP-H05343888-A (JP)
Title: Component mounting device
Inventor: HIGUCHI TSUYOSHI
IPC: H05K13/04
Filed: 1992-06-09
Abstract: PURPOSE:To improve mounting quality and mounting accuracy by controlling the state of the heating of a mounting means so that the quantity of the heating of the mounting means is kept constant on the basis of a detecting signal from a detecting means. CONSTITUTION:A mounting head 13 installs components 12 onto a liquid crystal panel 10 as a substrate through an anisotropic conductive film 11. A heater 14 elevates the temperature of the mounting head 13. A thermocouple 15 detects the temperature of the mounting head 13. A temperature controller 16 controls the temperature of the mounting head 13 on the basis of a detecting signal from the thermocouple 15. A controller 17 monitors the detecting signal from the thermocouple 15, and controls the state of the heating of the mounting head 13 so that the quantity of heat applied to the anisotropic conductive film 11 and the component 12 is kept constant. Accordingly, the constant quantity of heat can be applied to the component 12 and the anisotropic conductive film 11 at all times even to the temperature change of the mounting means due to the variation, etc., of peripheral environment, thus stably installing the components.
Patent JP-S634626-A (JP)
Title: Substrate holding jig for liquid phase epitaxial crystal growth
Inventor: HIROTA KOJI
IPC: H01L21/368
Filed: 1986-06-24
Abstract: PURPOSE:To avoid crystal defects caused by adhesion of the surface film of a melt material for crystal growth melted in a melt material housing member is made to flow onto the surface of a substrate while the surface film composed of an oxide film or the like formed on the surface of the melt material by crystallization is being left from a melt flow outlet. CONSTITUTION:A melt material 27 melted in a melt material housing member 24 is made to flow into a quartz ampule 28 from a melt flow outlet 25. At that time, a surface film composed of an oxide film or the like formed on the surface of the melt material 27 is dammed up by the melt flow outlet 25 and its flowing-out is blocked. After that, the quartz ampule 28 in this state is turned 180 degrees to contact the surface of a substrate 26 with the melt material 27 and, at the same time, the heating temperature is lowered to a predetermined crystal growth temperature so as to make a crystal layer composed of an Hg1-xCdxTe layer grow on the substrate 26. With this constitution, an excellent crystal growth layer which is free from crystal defects created by the adhesion of the surface film can be formed easily on the substrate 26.
Patent JP-S6129657-A (JP)
Inventor: FUSHIMI KIMIO
IPC: F25B1/00
Filed: 1984-07-20
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-H1061879-A (JP)
Title: Telescopic stand
Inventor: HEIN DIETER
IPC: F16M11/32
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To further facilitate assembly and regulation by a method wherein a fixing device in each fixing position is coupled through a coupling/operation bar and the coupling/operation bar is coupled to the uppermost position of the fixing positions. SOLUTION: A telescopic unit T1 consists of a telescopic pipe 14 to intercouple a coupling member 10 and a flat slide 12. A cross bar 16 serving as a member for clamp and the tip member of a second telescopic unit T2 is slid along the telescopic pipe. Other cross bar 18 is arranged at the end part of the telescopic unit T2 . The two cross bars 16 and 18 are intercoupled through two telescopic rods 20. One telescopic pipe 22 of a third telescopic unit T3 is arranged in the range of the base 24 of an outermost end part, and slid within the telescopic pipe 20 of the second telescopic T2 .
Patent JP-2000341375-A (JP)
Title: Portable telephone set with exhalation component measuring function
Inventor: KENMOCHI HIROTAKA
IPC: G01N33/497
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the telephone set capable of measuring odor components in exhalation so that others hardly notice that the odor components are being measured by forming a blow-in hole in a main body case having a semiconductor gas sensor inside and making it possible to measure components is a blown-in exhalation. SOLUTION: On the external top side (inside) of the case body 21 of the portable telephone set, a reception opening 22 provided with a reception part inside and a speech opening and blow-in hole 23 provided with a transmission part inside are formed. On the reverse side (outside), a blow-out opening 24 for discharging inhalation so that the inhalation which is blown in stays in the portable telephone set is formed, and the blow-out hole 24 penetrates the case main body 21. A liquid crystal display 6 provided on the top side displays a telephone number inputted with an operation key group 7 and the telephone number and name of a caller at the time of incoming call and is also used to display various information giving notice of the result of odor measurement, the wait time in measurement standby mode, and the consumption of a battery by using characters and figures.
Patent JP-H04348093-A (JP)
Title: Iii-v compound semiconductor device and its manufacture
Inventor: ITO YOSHIO
IPC: H01L21/205
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a III-V compound semiconductor device excellent in surface flatness and glue property. CONSTITUTION:A GaAs layer 9 and an InP layer 8 are grown on an Si(100) just substrate 9, and it is equipped with an InGaAsP confining layer 7, an InGaAsP active layer 6, an InGaAsP shut-in layer 5, and an InP layer 4, and it is especially characterized by GaAs being grown on the Si just substrate and the active layer being sandwiched between InP layers.
Patent JP-H08319634-A (JP)
Title: Grease feeding device
Inventor: TAKAHASHI YUTAKA
IPC: E02F9/00
Filed: 1995-05-24
Abstract: PURPOSE: To improve the workability of grease-feed operation while surely carrying out grease-feeding to the part to be greased. CONSTITUTION: A grease feeder 31 is composed of a main piping 35, in which grease forcedly fed from a grease pump 32 is flowed, each branch piping 36a-36k connected to each pin bonding section 12a-12k, and multiple valve devices 37-39 installed among each branch piping 36a-36k and the main piping 35. Accordingly, since a grease-feed hose, a hose reel, etc., for a grease feeder by conventional technique can be unnecessitated, each pin bonding section 12a-12k need not be moved around while the grease-feed hose is drawn around when grease-feed operation to each pin bonding section 12a-12k is conducted, and the grease-feed hose need to be pulled out and wound to the hose reel, largely improving the workability of grease-feed operation.
Patent JP-H0752954-A (JP)
Title: Bottle holder
Inventor: DEBITSUDO ANJIERO TOMATSUSO
IPC: B01L99/00
Filed: 1994-06-30
Abstract: PURPOSE: To provide a holder for a reagent bottle which is assembled more easily than by welding and capable of being secured to an assembly to prevent the rearrangement of the bottle in a substantially invariable manner. CONSTITUTION: A bottle holder 10 for locally holding two bottles at a specified position comprises a base 12, a top member and a sidewall, and the bottles are placed between the base 12 and the top member 30.
Patent JP-H0441230-A (JP)
Title: Apparatus for supplying tire constituent material
Inventor: ODA IPPEI
IPC: B29D30/30
Filed: 1990-06-07
Abstract: PURPOSE:To make the winding angle to a tire molding drum constant by a method wherein the rear end of the first conveyor is made connectable and separable with respect to the material supply conveyors of respective stages and the rear end of the second conveyor is allowed to be adjacent to the first conveyor and the front end thereof is made alterable to a material supply position to the tire molding drum and a material waiting position. CONSTITUTION:The materials 7, 8, 9 of respective stages are fed by conveyors 4, 5, 6 to be cut into constant length and the second conveyor 41 is set at a material supply position and the rear end of the first conveyor 40 is connected to the front end of the material supply conveyor 6 and the conveyor 6 and the first and second conveyors 40, 41 are driven to supply the material 7 of a lower stage to a tire molding drum 2 to bond the leading end thereof to the drum 2. The material 7 is wound around the tire molding drum 2 to be bonded thereto. The rear end of the first conveyor 40 is connected to the front end of the material supply conveyor 5 and the conveyor 5 and the first and second conveyors 40, 41 are driven to supply the material 8 of a middle stage to the material 7 on the tire molding drum 2 and bonded to the drum 2 in the same way as the material of the lower stage. Continuously, the material 9 of an upper stage is supplied and bonded to the molding drum 2.
Patent JP-H10338942-A (JP)
Title: Heat-insulation device for cove of underground structure
Inventor: MORIWAKI TADASUMI
IPC: E02D29/14
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To insulate the heat between the inside of an underground structure and the cover thereof and prevent a person from falling into the inside of the structure, by constituting the device with the fall-preventive cover, detachably fixed to the fitting seat of the receive frame and an heat-insulating cover connected to the lower part of said cover. SOLUTION: The fitting seats 4 provided at every equal distance at the inner peripheral face of a receive frame 3 fixed to the upper side block 2 of an underground structure is provided with a horizontal bowed shelf projecting inward and projections 4b protruded upward from the bowed shelf. And a heat-insulation device 1 of the cover for the underground structure is constituted of a fall-preventive cove 5 and a foamed polyethylene heat-insulation cover 8 connected to the lower part thereof. The cover 5 made from rigid synthetic resin (polypropylene) is provided with a cover body 5a having a mesh-shaped form and a fixing plate tool 6 integrally erected from the outer peripheral edge of the cover body 5a.  The notches 6a of the fixing tool 6 are fitted to the projections 4b of the fitting seats 4 formed in the receive frame 3 and the fall-preventive cove 5 is detachably fixed o the fitting seats 4 of the receive frame 3.
Patent JP-2000337703-A (JP)
Title: Heat pump water heater for bath
Inventor: NISHIYAMA YOSHITSUGU
IPC: F24H1/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To make uniformizable temperature distribution that the temperature at the bottom is a bathtub is low but the temperature at the upper portion in the bathtub is high, and utilize warm heat of bathtub water effectively with high efficiency for heating of supply water when the warm heat of the bathtub water is utilized to perform heating operation of the hot water supply. SOLUTION: By providing a control means 15 for a bypass circuit opening/ closing valve 14 for opening and closing a bypass circuit 13 based upon operation time, in which bypass circuit a refrigerant circuit 3 is branched and is coupled with a refrigerant outlet portion of the bath heat exchanger 7, the temperature distribution in a bathtub 9 formed during operation can be uniformized. Thereby, warm heat of the bathtub water is useable effectively for heating of the supply water, and further a high efficiency of an apparatus can be obtained.
Patent JP-H09308349-A (JP)
Title: Root vegetable harvester
Inventor: TAKAGI MIKIO
IPC: A01D33/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester having a simple structure and capable of improving working efficiency and performance thereof by separating the root parts to good ones and inferior ones during the conveyance with a plucking conveyer and housing the vegetables in containers therefor respectively. SOLUTION: This root vegetable harvester is obtained by installing a vibrating blade for floating up a root part (a), and a plucking conveyer 2 for nipping and holding a stem and leaves part (b) of the root part floated up by the vibrating blade to harvest the planted root vegetables, and integrating selecting device 3 for judging whether the root part (a) is good or bad and for selecting the root parts during a process of conveying the same by the plucking conveyer in a hung and held state.
Patent JP-H0749931-A (JP)
Title: Non-contact ic card
Inventor: YAMAMOTO KIMIYUKI
IPC: G06Q10/00
Filed: 1993-06-22
Abstract: PURPOSE:To prevent a user malicious detachment of the non-contact IC card from a vehicle and its illegal use by a user by constituting the non-contact card so that when it is detached after it is installed once in the vehicle, it does not operate normally. CONSTITUTION:In a state that the non-contact IC card is attached normally to a prescribed vehicle, a pin 21 is raised by a dashboard 18 and a switch 23 is turned on, and as long as it is turned on, the non-contact IC card can be used. However, when the non-contact card is detached from the vehicle, the pin 21 descends and the switch 23 is turned off once, therefore, even if the non-contact IC card is attached to an original vehicle or other vehicle and the switch 23 is turned on, the non-contact card does not operate normally, and the subsequent use becomes impossible. In such a way, illegal use of the non-contact IC card can be prevented.
Patent JP-S6212043-A (JP)
Title: Electron microscope without rotation of image
Inventor: NOMURA SETSUO
IPC: H01J37/14
Filed: 1985-07-10
Abstract: PURPOSE:To obtain an electron microscope where the image will never rotate when focusing by blocking rotation of image even upon variation of lens current of objective lens. CONSTITUTION:In the field lens, the image will rotate upon variation of current level where the rotary angle DELTAphi will be proportional to the current variation DELTAI. There is a relation f=B/I<2> between the lens current I and the focus distance (f), where B is a constant to be determined by the electron beam acceleration voltage and the lens profile, and can be determined previously through experiment. Current lens current levels I1-I3 of electron microscope are read out for the variation of lens current DELTAI0 of objective lens 4 to solve equations of unknown variables DELTAI1-DELTAI3 then add on the lens current levels I1-I3 thus to excite the focus lenses 5-7 with new lens current levels. Here, the entire controller 10 will continuously read out the lens current levels I0-I3 to obtain the correction current levels DELTAI1-DELTAI3 necessary for DELTAI0 thus to excite the focus lenses 5-7.
Patent JP-S5939143-A (JP)
Title: Polling system
Inventor: NOJI FUMINOBU
IPC: H04L12/403
Filed: 1982-08-30
Abstract: PURPOSE:To improve the line utilizing efficiency, by providing a priority on the polling to each slave station in matching with the line utilizing state of a slave station. CONSTITUTION:A CPU11 of a master station 1 performs the transmission/ receiving of control instruction, data etc. with a central processing unit. A buffer 12 to which a start work station WSNo is written, a transmission data presence bit table BTB13, receiving data presence BTB14, preceding transmission BTB15 and a preceding receiving BTB16 are connected to the CPU11, and the data stored in the buffer 12 and the BTBs 13-16 is transmitted to a transmission receiving control section 17. The control section 17 is operated by the command from the CPU11, the data fed from the main body via a transmission buffer 18 is transmitted to WS1-WS4, receives the data transmitted from the WS1-WS4 and transmits it to the main body via a receiving buffer 19. The receiving state to each WS is stored at the BTBs 13-15, and the management to the WS not transmitting and receiving data at the preceding service is transferred to the hard timer, allowing to improve the priority of polling on the WS utilizing the line.
Patent JP-S5575116-A (JP)
Title: Combustion device for petroleum
Inventor: ASANO YUU
IPC: F23D11/40
Filed: 1978-12-04
Abstract: PURPOSE: To maintain a stable combustion for a long period of time by using a gasification chamber having metal walls the inner surface of which is coated with a mixture consisting of an enameling slit composed of various kinds of metallic oxides and containing a specific compound therein, whereby the deposition of tar can be minimized.  
     CONSTITUTION: Kerosene in a pressure chamber 15 is pressurized by the air from a main air passage 17 and a by-pass 18 shunting therefrom, and the kerosene and the air from the main air passage 17 are ejected together from a spray nozzle 16 into a gasification chamber 11. Since the gasifica-chamber 11 is kept at a predetermined temperature by a heater 14, the kerosene is completely gasified therein to be burnt by the heat from a burner head 13. The inner surface of the gasification chamber 11 is uniformly coated with a catalyst 12 to minimize the formation of tar. This catalyst is prepared by mixing at least one kind of compound selected from the group consisting of (A) oxides of IA group or IIA group in the periodic table, and (B) compounds containing oxides in the group (A) and having a formula, (MA)X(MB)Y(O)Z, with an enameling slit consisting of various kinds of metallic oxides. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5851368-A (JP)
Title: Electronic calculator
Inventor: NOMOTO HIKARI
IPC: G06F15/02
Filed: 1981-09-22
Abstract: PURPOSE:To obtain an expanded calculation range by increasing an arithmetic result by a factor 10<n> and performing underflow display when the arithmetic result is >10<-2n> and <=10<-n> time, and also displaying (0) when it is <=10<-2n>. CONSTITUTION:A value X obtained as a result of four arithmetical operations is displayed according to the number of digits of an electronic calculator, and when the number of digits is, for example, 8, values of >=10<-7> are displayed as they are, but values of <=10<-7> can not be displayed. Values between 10<-7> and 10<-14> are displayed after being multiplied by a factor 10<7>, and underflow display is performed. When the value X is <=10<-14>, (0) display is performed, showing the value is not in the calculation range. Thus, the calcuLation range is expanded  and a failure of calculation, specially, when the X decreases temporarily in the  middle of successive calculation is evaded.
Patent JP-H04231191-A (JP)
Title: End operating body for moving in cartesian coordinate system
Inventor: RETSUFUAERU JIBU
IPC: B23K26/10
Filed: 1991-06-21
Abstract: PURPOSE: To make it possible to translate an end effector arbitrarily as desired within a cartesian plane. CONSTITUTION: An optical emission system 12 has at least two mirrors 20, 22 which refract a laser beam toward the end effector 10. The end effector has two mirrors 24, 26 which refract the laser beam toward a driven section 30. This driven section has a lens 32 for focusing and directing the laser beam onto a workpiece 40 and machining is thereby achieved. The optical emission means has three degrees of freedom (translating axis 14, rotating axes 16, 18). The end effector has two translating axes (x), (y) and the driven section has one translating axis (z). As a result, the driven section on the end effector is translated to the arbitrary desired positions within the cartesian plane (x-y plane) of the cartesian coordination system (x-y-z).
Patent JP-H0443069-A (JP)
Title: Ink jet recording medium and method
Inventor: NAKATSUGAWA TOMOMI
IPC: B41M5/52
Filed: 1990-06-09
Abstract: PURPOSE:To form a high density image of high grade by adding basic magnesium carbonate and magnesium phophate to a recording medium. CONSTITUTION:Spherical basic magnesium carbonate 15 pts. and water 85 pts. are mixed for 15min at 10,000rpm under stirring by a commercial homogenizer and, in the same way, magnesium phosphate 10 pts. and water 90 pts. are mixed under stirring. The obtained mixtures are mixed with an aqueous binder solution separately prepared for 5min under stirring so as to obtain a desired pigment/binder ratio. Thereafter, various additives are added to the resulting mixture in specific quantities if necessary to be mixed therewith for 5min under stirring. The coating solution thus obtained is applied to base paper whose sizing degree converted based on a basis wt. 65g/m<2> in a ratio of 5g/m<2> on a solid basis by a wire bar coater and dried at 110 deg.C for 5min. The coated paper is treated using a supercalender to obtain a recording medium.
Patent JP-H095756-A (JP)
Title: Liquid crystal display device and its production
Inventor: OHASHI NOBUHIKO
IPC: G02F1/1335
Filed: 1995-06-16
Abstract: PURPOSE: To prevent the occurrence of parts unpacked with liquid crystals and the degradation in the strength of adhesion of a sealing material in a liquid crystal cell. CONSTITUTION: The outer peripheral side of an effective display area A is provided with a dummy area B and this dummy area B is provided with a color filter layer 3b for a dummy. The sealing material 7 is expanded and deformed in the width direction and pressed to the end of this layer 3b at the time of curing the sealing material by pressurizing. As a result, a cell gap is formed to a size of about the specified spacing near the sealing material 7 and the occurrence of the cell gap expanding region according to thickness of the color filter layer 3 near the sealing material 3 is prevented. Consequently, the liquid crystals 8 are easily advanced near to the sealing material 7 and the occurrence of the parts unpacked with the liquid crystals 8 is surely prevented in a liquid crystal injecting stage.  Even more, the sealing material 7 is directly adhered onto a color filter substrate 1 and, therefore, the occurrence of the lack of the adhesive power by the intervention of the color filter layer is obviated as well.