baber/WOPTO huggingface dataset:
Patent JP-H07225074-A (JP)
Title: Facility for particularly cooling food in aircraft
Inventor: HARARUTO KURU
IPC: F25D15/00
Filed: 1994-11-25
Abstract: PURPOSE: To obtain an installation stored in an ordinary known conveyance container in which installation of the conveyance container requires an installation position defined particularly in at least one machine kitchen in the aircraft. CONSTITUTION: One heat exchange apparatus is provided in each of conveyance containers 8b to 8d installed substantially for each installation position, and a secondary circuit is adapted to go around in a heat transfer tube mainly in a wall of the conveyance container. The secondary circuit absorbs cooling exergy along the heat exchange apparatus, are releases the cooling exergy to the conveyance container. The heat exchange apparatus is coupled with a cooling apparatus 4. A contact surface is provided at least on one side of the heat exchange apparatus and the conveyance container, and secures thermal conduction by making contact with each other. As a result leaks in the installation and non-sealing property are restricted to a minimum whereby efficiency in the installation is sharply improved.  Further, it is advantageous that there is no need of effective space surrender for containing dry ice for example. Thus, an ordinary size container is employed to utilize an effective space to the utmost.
Patent JP-H10136047-A (JP)
Title: Data transmission system
Inventor: KIKUCHI TAKAYUKI
IPC: H04N5/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system, improving transmission ability by easily adjusting the transmission state of a reception side to the transmission state of a transmission side and efficiently and precisely transmitting the data. SOLUTION: The transmission side transmits a digital modulation signal to the reception side 200, based on a transmission band which is set in a transmission band setting means and a carrier center frequency. The transmitted signal is digitally modulated, in accordance with a bit allocation pattern which is selectively set in a modulation bit allocation setting means. The reception side 200 receives and demodulates only the signal from the transmission side, by using the same pattern as the bit allocation pattern at the time of demodulating a reception signal. The reception side 200 recognizes that the transmission state of the transmission side is changed by a transmission mode change means 22 and changes the setting of the carrier center frequency and the transmission band at the time of demodulating, when a synchronization signal cannot be detected from the reception signal.
Patent JP-H07145470-A (JP)
Title: Hard oxide thermal spraying material of high thermal expansion coefficient and hearth roll having thermally sprayed film
Inventor: TSUYUKI AKIRA
IPC: C23C4/10
Filed: 1993-11-22
Abstract: PURPOSE:To provide a hearth roll excellent for the peelability, the build-up resistance of the roll and the wear resistance by forming the thermally sprayed film consisting of the prescribed oxides on the surface of the hearth roll to be used in a heat treatment furnace. CONSTITUTION:A hearth roll to be used in a heat treatment furnace for steel such as a continuous annealing furnace is manufactured of the heat resistant cast steel such as Cr-Ni alloy steel, and the layer of the oxide ceramics having the composition consisting of, by weight, <60% Al2O3, <35% CeO2, or <20% Y2O3, and the balance ZrO2 is thermally sprayed on the surface of the hearth roll to the thickness of <=150mum. The hearth roll having the ceramics film is manufactured where the thermal expansion coefficient equivalent to that of the metal can be obtained by addition of CeO2 or Y2O3 a, the difference in the thermal expansion coefficient between the roll base metal and the ceramics hard film becomes small by the thermal shock at high temperature, the peeling due to the thermal shock of the ceramics film is eliminated, the hardness is high, the wear resistance is excellent, and the build-up is extremely small.
Patent JP-S62151686-A (JP)
Inventor: TOMARU SHIGETAKA
IPC: F16L5/02
Filed: 1985-12-26
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-S63145777-A (JP)
Title: Production of hexagonal boron nitride film
Inventor: NAKAMURA KATSUMITSU
IPC: G03F1/22
Filed: 1986-12-08
Abstract: PURPOSE:To deposit a satisfactorily crystallized hexagonal boron nitride film in the form of a thin film on a substrate, by bringing a nitrogen compd. and boron compd. into reaction at a specific temp. by a chemical vapor deposition method. CONSTITUTION:The substrate is disposed in a reaction tube of a CVD device. The nitrogen compd. (NH3, etc.) and the boron compd. [B(C2H5)3, etc.] are introduced with gaseous hydrogen as a carrier into the reaction tube and are brought into reaction in a 700-1,700 deg.C range to form the hexagonal boron nitride film on the substrate. The inflow rates of the respective compds. at this time are regulated to, for example, about >=25NH3/B(C2H5)3 molar ratio. A quartz glass plate or the like having about 0.3-2.0mm thickness is used for the substrate and the preferable thickness of the hexagonal boron nitride film is about 0.5-50mu. The intrusion of impurities into the film is preventable if consideration is paid for the conditions for production. Application of adequate tensile stress to the film is possible by the control and determination of the material quality, thickness and crystal direction of the substrate. The hexagonal boron nitride film used for the mask substrate, etc., in X-ray lithography is thereby produced.
Patent JP-H07144079-A (JP)
Title: Method and device for sewing pocket
Inventor: TANAKA MASAHIKO
IPC: D05B21/00
Filed: 1993-11-22
Abstract: PURPOSE:To sew a pocket provided with a flap without limiting the fabric thickness of the flap and the kind of fabric. CONSTITUTION:Concerning a pocket sewing machine provided with a big presser 5 for moving each object to be sewn in the direction of a sewing machine M, this sewing machine is provided with a flap positioning means 40 for positioning the flap on the big presser 5, bag-shaped fabric presser 30 for pressing bag- shaped fabric with the big presser 5, detecting means B for measuring the length of the flap and inputting that measured value to the control means of the sewing machine when moving the big presser 5 opposite to the upper end face of the flap, and control means for controlling the driving of the big presser based on an information signal from the detecting means. Before sewing, the flap is positioned at the big presser 5 by the flap positioning means 40, the big presser 5 is moved, the length of the flap is measured by the detecting means B, afterwards, the big presser 5 is moved based on this length of the flap, and sewing is performed just for a distance corresponding to the flap length.
Patent JP-H10128191-A (JP)
Title: Automatic coating equipment
Inventor: SHIYOUJI RIN
IPC: B05B13/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To coat quickly a specified section of a work in the direction crossing the carrying axial line while avoiding the increase of size and also the increase of the cost thereof. SOLUTION: A coating equipment is provided with a supporting arm 11 having the arm axial line J2 crossing a work carrying line 8 at a given installation angle θ and rotating with its support S1 as a center to vary the installation angle θ, a coating material spray means 41 set on the supporting arm 11 movable reciprocatingly by the angle stroke along the arm axial line J2 and a driving means 51 moving reciprocatingly the coating material spray means 41.
Patent JP-H06136868-A (JP)
Title: Structure of bearing floor panel of upper floor
Inventor: MORIYA TAKAHISA
IPC: E04B1/10
Filed: 1992-10-30
Abstract: PURPOSE:To provide the structure of bearing a floor panel capable of bearing the mutual connecting sections of the short side sections of the floor panels, particularly the floor panels in a corrector of an upper floor such as a second floor. CONSTITUTION:In a corridor, floor panels 1A-1C are laid and arranged in a row in the long side section direction of the floor panels, and the short side sections 1a of these each panel and the short side sections 1b of other panels are connected mutually in adjacent connecting sections 2. The short side sections 1a, 1b of each panel are born by connecting materials 4 in the connecting sections 2, and the long side sections 1c, 1d of each panel are placed on the wall panes 30, 31 of a first floor. The connecting materials 4 are fixed to both of the floor panels 1B, 1A (or 1B, 1C) holding the connecting sections 2 and being mutually joined by screw nails, etc., from the lower sides of the connecting sections 2, and end sections 4a, 4b on both sides of the connecting materials 4 are separated properly so as not to be brought into contact with the wall panels 30, 31 respectively. Accordingly, the adjacent floor panels are unified mutually while the connecting materials and the wall panels may not be rubbed, thus inhibiting the generation of a squeak sound.
Patent JP-H10139489-A (JP)
Title: Glass laminate for greenhouse
Inventor: NISHIYAMA KIMINORI
IPC: B32B17/10
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a glass laminate for green house high in preventing effects on glass pieces scattering in fracture, on rise in temperature during the daytime in a greenhouse, on radiative cooling at night, on glass cloudiness caused by condensation occurring by difference in temperature between inside and outside the greenhouse and on drip of water drops. SOLUTION: This glass laminate has a structure obtained by laminating a heat ray-shielding layer and a transparency maintaining layer to a layer for providing wetting properties to water to give a heat rayshielding film and sticking the film to one side of a transparent glass and the following characteristics. (1) A contact angle to water of a surface layer at the film side is <=50 deg.. (2) An integral visible light transmission at 400-750nm wavelength is >=55%. (3) An integral far infrared light transmission at 750-2,100nm is <=50%.
Patent JP-H10133705-A (JP)
Title: Method for controlling temperature of heat treat furnace for manufacturing semiconductor
Inventor: TAKAHASHI MITSUAKI
IPC: G05B13/04
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient control precision even under a condition different from a model by predicting the change tendency of in-furnace temperature when a transfer function is used, and correcting the transfer function so that the actual change tendency can be close to a predicted change tendency. SOLUTION: A temperature controlling part 6 is provided with a main controlling part 6a which executes PID control, correcting part 6b which corrects the proportional value of the PID control by a correction coefficient, first arithmetic part 6c which calculates the correction coefficient, and second arithmetic part 6d which calculates the change tendency of the temperature. The change tendency of the temperature is a series of temperature profile from the start of the control until the temperature is balanced with a target temperature, and represented with the changing value of the temperature per a unit time. Then, the actual temperature profile is measured, and the parameter of a transfer function is corrected so that the temperature profile can be made coincident with the predicted temperature profile.  Thus, the optimal temperature control characteristics according to the predicted temperature profile based on the model can be always obtained regardless of an actual condition.
Patent JP-H01134594-A (JP)
Title: Device for informing using condition of room
Inventor: SHIBASE MASANORI
IPC: G08B5/00
Filed: 1987-11-19
Abstract: PURPOSE:To call attention more satisfactorily and to execute the recognition of the using condition of a room without fail by detecting action before going into the room, confirming that the room is in the using condition with a confirming means, which responds to the detection, and informing an external part of the using condition of the room. CONSTITUTION:The title device has a knock sensor circuit 11 as a means to detect there is a person to go into a toilet 30 from the external part, a door knob sensor circuit 12, a door lock sensor circuit 13 as a means to detect the toilet 30 is in the using condition, namely, there is the preceding person in the toilet 30 and an infrared ray detector 14. These respective sensor circuits 11, 12 and 13 and the infrared ray detector 14 are connected to a microcomputer 15 to be received in a control box 39, which is fit to a side wall surface 37 of the toilet 30. A sound synthesizing circuit 17 is connected to a bus 15a and operated according to the arrival of a uttering control signal from the microcomputer 15. Then, a sound signal is synthesized to express a sound such as 'I'm in', 'it is just used' and 'just a moment, please', etc.
Patent JP-H05131431-A (JP)
Title: Production of ceramic substrate
Inventor: NAKAMURA YUKIO
IPC: H05K3/00
Filed: 1991-11-08
Abstract: PURPOSE:To eliminate the shaving or peeling of a green sheet on and after the next process by cutting the green sheet by vertically moving both blades each having an inverted circular arc cross-sectional shape protruding at the center thereof to form the cut surface of the green sheet into a circular arc shape having no edge. CONSTITUTION:Both upper and lower blades 6, 6 of a cutter have leading end edges 7 each formed into an inverted circular arc shape protruding at the center thereof and are pressurized from above and below to cut a green sheet 8. Therefore, the cut surface 9 of the green sheet 8 becomes a circular arc shape. As a result, the shaving or peeling due to the contact with other matter in the process on and after the cutting process is not generated and the layer of the green sheet is not exposed. When a plurality of the green sheets are cut in a stacked state, no edge is generated in the same way and, even when the green sheets are sintered to form a multilayered substrate, the circular arc shape having no edge is held and the breakage, shaving or cracking due to a shock becomes hard to generate. Therefore, the disconnection of an electric circuit can be prevented and the reliability of the ceramic substrate can be enhanced.
Patent JP-H01135195-A (JP)
Title: Automatic converter for captain image data
Inventor: KOMIYAJI SHIROU
IPC: H04N7/173
Filed: 1987-11-19
Abstract: PURPOSE:To decrease the occurrence of mis-inputs by converting JIS code data into CAPTAIN image data automatically to reduce the time of data input. CONSTITUTION:A JIS code data storage device 11 stores data of a JIS code form and an image data storage device 12 stores data of a CAPTAIN image form. A converter 13 converts the data of the JIS code form stored in the JIS code data storage device 11 into the data of a CAPTAIN image form and stores the result in the image data storage device 12. A display device 14 displays the data of the CAPTAIN image form stored in the image data storage device 12 on a terminal equipment (not shown). Thus, the data input time is reduced to reduce the mis-inputs.
Patent JP-H08153704-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: HOSHIKO TAKAHIRO
IPC: H01L27/108
Filed: 1994-11-28
Abstract: PURPOSE: To prevent etching in a horizontal direction with a photo-resist and organic ARC film by forming a conductive film and an organic ARC film on an insulation film provided on a substrate along with a step part and, using photo-resist as a mask, etching the organic ARC film with N2 gas plasma. CONSTITUTION: First, an a silicon substrate 1, an LOCOS oxide film 2, an insulation film and a polysilicon film 3 are formed by a CVD method, and further an organic ARC 4 is formed by rotational coating. Then, after coating with a photo-resist 5, the resist is patterned by a photomask 6 and exposed light 7, and further, the organic ARC film is etched. Then, using the mask and organic ARC film as masks, RIE etching is performed on the polisilicon film 3 of conductive film by Cl2 gas plasma, and then the photo-resist mask and the organic ARC film 4 are incinerated far removal, thus, a wiring layer 3 with a base material step but no pattern tapering caused by etching is formed.
Patent JP-H11123749-A (JP)
Title: Display device of injection molding machine or the like
Inventor: YAMADA KATSUAKI
IPC: B29C45/17
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To alleviate shock at time for pulling out a display and at time for housing it. SOLUTION: In the case of pulling out a display 26 from a housing position B to a using position A, a damper 35 is gradually compressed until the display 26 is pulled out in a neutral position N. When the display 26 is passed through the neutral position N, the damper 35 is gradually extended at prescribed speed and the display 26 is moved to the using position A. Further, in the case of housing the display 26 in the housing position B, the damper 35 is gradually compressed until the display 26 is moved to the neutral position N. When the display 26 is passed through the neutral position N, the damper 35 is gradually extended at the prescribed speed and the display 26 is housed in the housing position B. Buffers 30, 28 gradually lower the moving speed of the display 26 and absorb shock when the display 26 is stopped in the using position A and the housing position B.
Patent JP-H053144-A (JP)
Title: Exposure method
Inventor: KOSUGI MASAO
IPC: G03F7/20
Filed: 1991-11-08
Abstract: PURPOSE:To eliminate an alignment error due to a fluctuation in a reference length between a projection optical system and a detection optical system. CONSTITUTION:A pattern of an alignment mark 32 of a reticle 9 is projected on a prescribed substrate 4 by a projection lens system 5, a latent image pattern 39 of the mark 32 is recorded in a photosensitive layer on the substrate 4, the substrate 4 is moved by a prescribed amount to send in the visual field of a detection optical system, a reference length between the lens system 5 and the detection optical system is decided using the position of the pattern 39 detected using the detection optical system and the movement of the substrate 4 and an off-axis alignment using the detection optical system is performed on the basis of this reference length.
Patent JP-H03153715-A (JP)
Title: Optical methacrylic resin
Inventor: OTANI MITSUO
IPC: C08F220/22
Filed: 1989-11-10
Abstract: PURPOSE:To provide an optical methacrylic resin having low hygroscopicity, excellent heat resistance and a melt index in a specified range by using methyl methacrylate units and tribromophenyl methacrylate units as essential components in a specified weight ratio. CONSTITUTION:The optical methacrylic resin is a copolymer comprising 40-90wt.% methyl methacrylate units, 10-35wt.% tribromophenyl methacrylate units and 0-30wt.% units of another vinyl monomer copolymerizable with these monomers and has a melt index in a range of 0.1-5g/10min. It can be obtained by copolymerizing methyl methacrylate with tribromophenyl methacrylate of the formula and a copolymerizable vinyl monomer (e.g. methyl acrylate). This resin can be desirably used for optical lenses of a camera and a copying machine, etc.
Patent JP-H07145639-A (JP)
Title: Three story house unit building
Inventor: YOSHIMOTO TAISUKE
IPC: E04B1/348
Filed: 1993-11-24
Abstract: PURPOSE:To make it possible to produce a three story unit building at a low cost in a state to maintain strength surely against seismic force, wind load, snow load, etc. CONSTITUTION:Heads 11, sills 12 and jambs 10, 10,... are assembled to form a wall frame, a three story unit building is so completed that a plurality of woody building units formed in the shape of a box respectively by erecting wall panels 3 constituted of structural face members 13 mounted to the wall frame along side edges of floor panels 2 are horizontally and vertically connected to each other, and the wall panels 3 are set in approximately the same wall thickness irrespective of upper and lower floors. While, the total number of jambs 10, 10,... built in one floor building unit 1 forming one floor section is so set that it is in excess of the total number of jambs built in two and three floor building units forming two/three floor sections.
Patent JP-H07144915-A (JP)
Title: Production of cerium carbonate and cerium oxide
Inventor: SAITO FUMIHIKO
IPC: C01F17/00
Filed: 1993-11-24
Abstract: PURPOSE:To inexpensively and easily obtain cerium carbonate and cerium oxide each contg. a reduced amt. of alkaline earth metals as impurities. CONSTITUTION:A compd. having a carbonate radical is put into an aq. soln. of a mineral acid salt of cerium while keeping the soln. at pH2.0-5.0 and they are brought into a reaction to obtain the objective cerium carbonate. The amt. of alkaline earth metals as impurities in this cerium carbonate (expressed in terms of cerium oxide) is reduced to <=1/2 of that in the aq. soln. (expressed in terms of cerium oxide). The cerium carbonate is fired at >=250 deg.C to obtain the objective cerium oxide.
Patent JP-H04165508-A (JP)
Title: Control method for robot
Inventor: ASARI YUKIO
IPC: B25J13/00
Filed: 1990-10-30
Abstract: PURPOSE:To automatically execute the work even with respect to the work whose work parameter is not known in advance by identifying the work parameters such as a relative distance of the fingers and a work object and the restricting direction, etc., based on information of a position of the fingers and force applied to the fingers and knowledge related to a work procedure. CONSTITUTION:By controlling the force applied to the external environment by the fingers 13 of a robot 11, virtual elasticity is given to the fingers 13 of the robot 11 and the fingers 13 are allowed to have flexibility, and in such a state, a work object is gripped by a hand part of the fingers 13. Subsequently, in a state that the fingers 13 are restricted from the work object, groping is executed, and in that case, by analyzing the information obtained by measuring the position of the fingers 13 of the robot 11 and the force applied to the fingers 13, based on knowledge related to a work procedure given as internal information in advance, work parameters such as a relative distance of the work object and the robot 11, and the restricting direction given to the robot 11 by the work object are identified. In such a way, even in the case of the work whose work parameter is not known in advance, it is possible to allow the robot 11 to execute automatically the work.
Patent JP-H10113903-A (JP)
Title: Saw blade for electric saw
Inventor: OKADA TAMOTSU
IPC: B27B11/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a saw blade for use with an electric saw that attains an efficient and accurate cutting of wood materials. SOLUTION: Two saw blades 2a, 2b each having on a proximal portion side thereof a mounting portion to an operating portion of an electric motor are disposed in a state in which internal side portions thereof are brought into contact with each other, and operating teeth 4a adapted to mainly operate when the saw blade moves foward and operating teeth 4b adapted to mainly operate when the saw blade moves backward are disposed along a lower edge portion of the saw blade in a back-to-back state.