baber/WOPTO huggingface dataset:
Patent JP-H02111642-A (JP)
Title: Apparatus for assisting design of glass
Inventor: MAKISHIMA SUKEO
IPC: C03C3/00
Filed: 1988-10-20
Abstract: PURPOSE:To easily select the composition of a multi-component multiple oxides to be vitrified and select the physical properties of the glass in high efficiency by simulating the component composition constituting a glass and its physical properties by interactive system, thereby guiding the optimum composition and physical properties. CONSTITUTION:Each signal information transmitted from a memory 1 storing a list of glass component compounds, glass composition and physical properties of the glass is transferred to an input device 2, an arithmetic unit 3 and a collation device 4. The desired composition is selected from the list of glass- constituting component compounds displayed on an interactive display device 5 and the selected composition is inputted into the input device 2 to calculate the physical properties corresponding to the selected compositional component ratios. When the calculation and collation of the composition or the physical properties are inadequate, the information is displayed on the displaying device 5 and the next selection is inputted.
Patent JP-S61141854-A (JP)
Title: Production of noodles
Inventor: INOUE RANKO
IPC: A23L7/109
Filed: 1984-12-15
Abstract: PURPOSE:To obtain noodles such as instant Chinese noodles, etc., hardly causing broken pieces of noodle lines, having improved toughness and slipperiness, by adding ionized calcium comprising oystershells as a raw material into wheat flour. CONSTITUTION:Wheat flour is blended with ionized calcium, to give the aimed raw noodles. The ionized calcium is obtained by packing oystershells or their powder to the electrodes of cathode, and inducing discharges between the electrodes so that an electric current is applied to the oystershells.
Patent JP-H03130596-A (JP)
Title: Differential pressure detecting device for oil separator element
Inventor: OSADA YOSHIRO
IPC: F04C29/02
Filed: 1989-10-13
Abstract: PURPOSE:To detect oil leak inside a differential pressure detecting device easily by detecting the temperature rise of a temperature detector installed between the secondary side of an oil separator element of an oil cooling type screw compressor and the differential pressure detector. CONSTITUTION:Lubricating oil is separated by an oil separator element 2 contained in an oil separator 1 connected with an oil cooling type screw compressor 9, and compressed high temperature air is sent to a discharge pipe 4. A differential pressure detector 3 is connected between the primary side of the oil separator 1 and the discharge pipe 4 through pipings 8, 5 and an electromagnetic valve 7, and a temperature detector 6 is installed at the pipings 5. The temperature detector 6 indicates a normal atmospheric temperature normally, while once an oil leak is generated by an abnormality in the differential pressure detector 3, the high temperature of compressed air is detected, the electromagnetic valve 7 is closed, and the compressor 9 is stopped if necessary. Sending air mixed with lubricating oil to the discharge pipe 4 can thus be prevented.
Patent JP-2000100210-A (JP)
Title: Vehicular signal lamp
Inventor: OE KOJI
IPC: F21S8/10
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the degree of design freedom for reducing the vertical width of a cornering lamp and streamlining the design of a vehicle and to improve marketability by preventing the feeling of a lamp during lighting from getting dim like a paper-covered lamp. SOLUTION: For this vehicular signal lamp, because the degree of design freedom is improved by making the color of a lens clear to prevent a meltdown and deterioration due to heat and reducing the vertical width of a cornering lamp, multiple amber LED lamps 4 are used, a main luminous intensity distribution prism part 2 and a diffusion prism part 3 are so installed in the lens as to keep the optical axes after passing the lens in the same direction and to prevent the degradation of appearance, the former comprises even rows and odd rows, the optical axes after passing are each diffused horizontally by providing the optical axis diffusing prism, the problem of a mounting pitch is resolved by tilting all the LED lamps in the same direction and by entering the light without waste by the luminous intensity distribution prism part,  and because the LED lamps have conical beam patterns so that there is a part not entering into the main luminous intensity distribution prism part, it is utilized by diffusing it by the diffusion prism part. The vehicular signal lamp looks nice as well.
Patent JP-H03126906-A (JP)
Title: Automatic focus detector
Inventor: FUJIWARA AKIHIRO
IPC: G01C3/06
Filed: 1989-10-13
Abstract: PURPOSE:To allow the focus detection of always good accuracy and the focus detection up to a distant object by generating the sum signal A+B and differential signals A-B, B-A of two kinds of signals A, B from a photodetecting means in time series and outputting the signals to an integrating means. CONSTITUTION:Signal output means 33, 36, 37 which generate the sum signal A+B and differential signals A-B, B-A of two kinds of the signals A, B from the photodetecting means in time series and output the signals to the integrating means are provided. An arithmetic means which respectively reads the integrated outputs in the integrating means of the respective signals and makes focus detection in accordance with these integrated outputs is provided. The differential signal B-A in addition to A-B are thereby generated without providing means for adjusting errors by an offset, etc., and errors are automatically eliminated by the computation of the signal for the difference between these differential signals and the sum signal. The focus detection of the always good accuracy is executed in this way without increasing the cost and the size of the device; in addition, the focus detection up to the distant object is possible.
Patent JP-2001090917-A (JP)
Title: Desalting method and apparatus in char separation type refuge gasifying/melting apparatus
Inventor: TAKADA TOMOAKI
IPC: F23G5/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To improve power generation efficiency by generating high temperature superheated vapor and reduce dioxins in fly ash and in waste gas. SOLUTION: Non combusted gas containing char and ash from a gasifying furnace 10 is introduced into a cyclone 36, and char and ash separated in the cyclone 36 are introduced into a desalting apparatus 50 where chlorides such as CaCl2, KCl, NaCl and the like are desalted and removed. Thereafter, they are introduced into a dryer 52, and then desalted char and ash is introduced into the melting furnace 16 for melting, and waste gas from the melting furnace 16 is introduced into an unburnt gas incinerator 22 of a boiler.
Patent JP-H08114776-A (JP)
Title: Optical wavelength filter
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/125
Filed: 1994-10-28
Abstract: PURPOSE: To provide an optical wavelength filter capable of suppressing side lobes with a simple design. CONSTITUTION: This optical wavelength filter has comb-shaped electrodes 12 for exciting surface acoustic waves(SAW) on an X-cut LiNbO3 substrate 10 exhibiting an acousto-optic effect. The filter has a SAW waveguide 16 which is delineated by two pieces of parallel SAW waveguide wall parts 14a and 14b and guides the SAWs. The filter has also an optical waveguide 18 extending in this SAW waveguide 16. The optical waveguide 18 is installed in the peripheral part in the direction along the transverse direction of the SAW waveguide 16 at the input end 16a and output end 16b of the SAW waveguide 16 and is installed in the central part in the direction along the transverse direction of the SAW waveguide 16 in the central part in the direction along the progressing direction of the SAWs of the SAW waveguide 16.
Patent JP-2001082304-A (JP)
Title: Knocking control device of internal combustion engine
Inventor: TAKAHASHI YASUHIRO
IPC: F02P17/12
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous control from occurring due to erroneous judgment on knocking by comparing an integration value calculated based on the status of output level of an ion current with a specified comparison level and correcting those parameters related to the status of knocking. SOLUTION: A correction amount calculation means 25 compares comparison levels MR1 and MR2 with the digital values of an integration signal Km and an integration value Em and, based on the result thus obtained, sets up a correction amount, and outputs correction signals M1 and M2. When the mixing of additives into fuel or an increase in ion current amount due to a change in ignition plug 8 is detected, parameters are corrected by the correction signals M1 and M2 output from the correction amount calculation means 25 so as to offset an increase in ion current amount. Thus, when ordinary fuel is used and even when additives are mixed into fuel, and even when the ignition plug 8 is changed, a satisfactory detectability and controllability can be assured by allowing both-a knock detection and a control simultaneously with the same formation of hardware and software.
Patent JP-H09111465-A (JP)
Title: Surface treatment of aluminum-containing metallic material
Inventor: YOSHIDA MASAYUKI
IPC: C23C22/78
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To produce a metallic material having an excellent corrosion resistance and coating material adhesion by treating the material with an aq. soln. of chemical conversion treatment having a specified composition after washing a surface of an Al-containing metallic material with an alkaline aq. washing liq. having the specified composition. SOLUTION: The surface of the Al-containing metallic material is washed with the alkaline aq. washing liq. in which a wt. ratio of an alkali builder (sodium hydroxide), at least one kind among aminoalkyl phosphonic acid and hydroxyalkyl phosphonic acid, an Al ion sequestering agent (alkali metal gluconate) and a surfactant is (0.5-10.0):(0.1-10.0):(0.1-3.0):(0.1-5.0) and having pH8.0-12.0. Then, the surface is subjected to a chemical treatment with a chemical treatment solution in which the wt. ratio of a phosphoric acid ion: a condensed phosphoric acid ion: a water soluble polymer containing a polymerization unit expressed by the formula (X<1> , X<2> , Y<1> and Y<2> are hydrogen atom, etc.) in an average polymerization degree of 2-50 is (0.1-30.0):(0.1-10):(0.1-20) and having pH2.0-0.65 and washed and dried.  In this way, the metallic material applied to an aluminum DI can is obtained.
Patent JP-H02111319-A (JP)
Title: Full automatic rice boiler
Inventor: KITAZUMI MOTOI
IPC: A47J27/14
Filed: 1988-10-21
Abstract: PURPOSE:To stop the operation at the time of an emergency and improve safety and operability by providing an off-switch and operating it to cut off a control device from a power source. CONSTITUTION:An on-switch 21 feeding a power source to a control device 13, an off-switch 22 cutting it off, a control power cutoff means 23 cutting off the control device from the power source via the output of the off-switch, and a keep relay feeding the power source to the control device via the output of the on-switch and cutting off the control device from the power source via the output of the control device cutoff means are provided on a full automatic rice boiler performing rice measurement, rice wash and rice boil. The control device is cut off from the power source when the off-switch is operated according to the above constitution, thus the operation can be stopped at the time of an emergency, and safety and operability are improved.
Patent JP-H08119531-A (JP)
Title: Sheet after-treatment device
Inventor: UENO YUJI
IPC: G03G15/00
Filed: 1994-10-28
Abstract: PURPOSE: To maintain a favourable image quality and transport performance regardless of kinds of sheets. CONSTITUTION: A sheet after-treatment device consisting of an image formation device main body 200 and a sheet aftertreatment device 100 to classify and gather image formed sheets discharged from a paper discharging part of the image formation device main body 200 is devised to be controlled to set a relation of main body transport speed by a main body discharge roller 201 on the image formation device main body side and aftertreatment device transport speed by an inlet roller 101 on the sheet aftertreatment device side in accordance with a kind of the sheets to be passed through.
Patent JP-S62125640-A (JP)
Title: Hybrid integrated circuit
Inventor: UNZAI MINORU
IPC: H05K3/30
Filed: 1985-11-26
Abstract: PURPOSE:To prevent terminals of chip carriers from shortcircuiting by supporting the carriers on a spacer, and mounting them on a hybrid integrated circuit substrate. CONSTITUTION:The lower surface of a chip carrier 2 is supported on a spacer 6, the carrier 2 is mounted on a hybrid integrated circuit substrate 1, the terminal 4 of the carrier 2 and a wiring pattern 3 of the substrate 1 are connected by a solder 7, and the outer surface of the carrier 2 is covered with a coating 5. The carrier 2 is floated in a heightwise direction from the ceramic substrate 1. When the coating 5 is performed in this state, the coating 5 impregnates to the entire back surface 2a of the carrier 2 through between the terminals 4 and 4 to cover the entire terminals 4. Even if an abnormal voltage is applied to melt the solder 7 in this state, since the entire terminals are coated, the solder does not creep to the adjacent terminal 4. Thus, a safe hybrid integrated circuit can be composed.
Patent JP-H04141681-A (JP)
Title: Reservoir tank for toner dispensing part in image forming device
Inventor: MIURA KANEYOSHI
IPC: G03G15/08
Filed: 1990-10-03
Abstract: PURPOSE:To stabilize the dispensability by making the toner carrying force of a spiral agitator stronger than that of an auger to keep the toner pressure in a reservoir tank approximately constant. CONSTITUTION:A reservoir tank 1013 is provided with a toner storage part 1017 where toner from a toner cartridge is stored and a toner supply part 1024 to which toner is supplied from the toner storage part 1017 and which supplies the toner to a developing device, and a spiral agitator 1031 which carries toner to the toner supply part 1024 is arranged in the toner storage part 1017, and an auger 1038 which carries toner to the developing device is arranged in the toner supply part 1024. The toner carrying force of the spiral agitator 1031 is made stronger than that of the auger 1038. Thus, the toner pressure in the reservoir tank 1013 is kept approximately constant to stabilize the dispensability.
Patent JP-S63118580-A (JP)
Inventor: WATABE MASATAKA
IPC: F25D23/00
Filed: 1986-11-07
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-H05104820-A (JP)
Title: Housing fitting structure
Inventor: EDAKAWA TOSHIYUKI
IPC: F16B5/10
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a housing fitting structure which is suitable for attaching and detaching operation of art armoring cover when a device is maintained by a method wherein conformity of a position of a guiding stand to that of the armoring cover is made easy concerning an armoring cover fitting structure of the device wherein the stand which guides media such as paper, a bankbook, etc., to taking them in the device is provided to an outer surface of the device. CONSTITUTION:A claw 11 of an armoring cover 1 is hooked to a hook hole 12 of the claw, and an armoring cover fitting hole 9 is fixed to an internal thread 10 with a screw 6. Thereby, conformity of a position of the device contained in an apparatus to that of the armoring cover which covers the device can be easily regulated, and an armoring cover-attaching and detaching operation when the device is maintained can be also easily performed.
Patent JP-S63119723-A (JP)
Inventor: YABUUCHI HIDETAKA
IPC: A47L9/28
Filed: 1986-11-07
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-H02115503-A (JP)
Title: Turbine exhaust heat recovery condensation device
Inventor: KUDOME MASATOSHI
IPC: F01K25/06
Filed: 1988-10-24
Abstract: PURPOSE:To optimize a condensor in terms of heat transmission and material transmission, by providing a liquid level controlling means at a liquid pool provided at the exit of a heat exchanger, and providing a gas leading out opening at the upper part of the liquid pool, and connecting the liquid pool and the gas leading out opening to the condensor. CONSTITUTION:Turbine exhaust from a steam turbine 1 flows into a heat exchanger 2 and cooling is done. Gaseous portion in the turbine exhaust is introduced into a condenser 3 from a heat exchanger exit liquid pool 11 via a gas passage 16. Liquid pooled a this liquid pool 11 is boosted by means of a liquid feed pump 14, and delivered to spray nozzles 13. The liquid level of the heat exchanger exit liquid pool 11 is maintained fixedly by means of a liquid level controlling means consisting of a liquid level detecting controller 17, an opening regulating valve 18 and a liquid return passage 19. Thus, the condensor is optimized in terms of heat transmission and material transmission, and making it highly efficient and compact can be realized.
Patent JP-H04142461-A (JP)
Title: Hydroxyproline measuring device and measuring method
Inventor: NANZAKI MITSUHIRO
IPC: G01N33/68
Filed: 1990-10-03
Abstract: PURPOSE:To correctly measure hydroxyproline by injecting a sample containing hydroxyproline into a carrier liquid, oxidizing and heating it in a reaction tank, and mixing it with a coloring liquid to convert into a pigment compound. CONSTITUTION:A carrier liquid 1 is conveyed to an automatic sampler 3, and a sample is automatically injected. The carrier liquid 1 is further conveyed to a reaction tank 4, and it is oxidized and deoxidized in an oxidizing pipe 11 and a heating pipe 12. A coloring liquid 5 is mixed with the carrier liquid 1 at a mixing joint 13 in the process to a coloring pipe 7, and it is analyzed by a colorimetric determination device 8 serving as a detector. The whole device is miniaturized, the measurement time is shortened, and the sample can be continuously measured.
Patent JP-H01109499-A (JP)
Title: Balancing device for tripling circuit
Inventor: FUKUI HIDEHIRO
IPC: G08C25/00
Filed: 1987-10-23
Abstract: PURPOSE:To easily arrange outputs of respective circuits without mutually synchronizing by providing three couples of control circuits which mutually deliver respective output signals and execute self-correction based on an intermediate value mutually. CONSTITUTION:The three couples of the control circuits are provided and then these control circuits are composed of an operating circuit 23, an intermediate value selector 24, which inputs an output S10 of this circuit and output signals S11 and S12 of the other two control circuits, selects and outputs the intermediate value of these outputs, a multiplexing balance device 26, which inputs this intermediate value signal and the output signal of the operating circuit 23 and outputs the deviation output to the operating circuit 23, and a transmitting circuit 25 to mutually deliver the output signal with the other two control circuits. Thus, the output signal of the self-operating circuit is inputted together with the output signal, which passes through the transmitting circuit of the other control circuit, and the intermediate value is obtained in the intermediate value selector. Then, a difference between the intermediate value and the self-output values is obtained and the deviation is inputted to the self-operating circuit. Then, the output values can be caused to be same as the other control circuit to mutually form multiplexings.
Patent JP-S62125582-A (JP)
Title: Track discriminating method
Inventor: SASAKI TAKAYUKI
IPC: H04N5/781
Filed: 1985-11-27
Abstract: PURPOSE:To discriminate many tracks in a short time by deciding the head position by a mechanical means to perform the discrimination of tracks between sound and video signals and carrying out tracking servo control only when said track discrimination is impossible. CONSTITUTION:Both reproduction heads 2a and 2b are first shifted mechanically to the 1st track. Then a switch 4 is controlled for selection of the head 2a and the presence or absence of the envelope is decided for a reproduction signal. If the absence of the envelope is confirmed, a fact that the detected track has no signal is written on a memory 17. While the presence or absence of the horizontal synchronizing signal is decided when is decided when the presence of said horizontal signal is confirmed. If the absence of the data is confirmed, a fact that the detected track contains the video signals is written on the memory 17. While a fact that the detected track contains the sound signals is written on the memory 17 in case the absence of the horizontal signal and the presence of the data are confirmed respectively. Then the tracking servo control is carried out when the discrimination is impossible between the video and sound signals.
Patent JP-H05106821-A (JP)
Title: Method and device for disposing refuse at seat bottom
Inventor: IKUTA KAZUNARI
IPC: B09B3/00
Filed: 1991-10-15
Abstract: PURPOSE:To enable disposal of quantities of refuse without using a facility on a ground by a method wherein a place where a combustion product produced after incineration of refuse is damped ensured in a seat bottom. CONSTITUTION:A method and a device for disposing refuse at a sea bottom is formed such that refuse is conveyed in a refuse incinerator 4 built on a sea bottom 2 and a solid combustion product disposed by the refuse incinerator 4 is damped in sea.
Patent JP-H0692725-A (JP)
Title: Laser crystal and its production
Inventor: KODAMA NOBUHIRO
IPC: C04B35/44
Filed: 1992-09-10
Abstract: PURPOSE:To obtain a CaYTiAl perovskite type laser crystal emitting intense light in a specified wide wavelength region of visible light by growing a crystal from a melt contg. CaCO3, Y2O3, Al2O3 and Ti2O3 in a prescribed ratio in a reducing atmosphere. CONSTITUTION:Carbonate (CaCO3) or oxide (CaO) of a Ca ion is mixed with oxide (Y O) of a Y ion oxide (Al2O3) of an Al ion and oxide (Ti2O3) of Ti<3+> or oxide (TiO2) of Ti<4+> in 1:1:(1-X):X atomic ratio (0.001<=X<=0.05) of Ca:Y:Al: Ti. The mixture is melted in a reducing atmosphere under 10<-8> to 10<-18> atm partial pressure of oxygen and a crystal is grown from the resulting melt.
Patent JP-H08129947-A (JP)
Title: Electromagnetic contactor
Inventor: MAEDA YUTAKA
IPC: H01H50/02
Filed: 1994-10-31
Abstract: PURPOSE: To easily and reliably mount/demount an auxiliary unit on/from a main body of an electromagnetic contactor by arranging an elastic piece and an auxiliary member on the auxiliary unit, and arranging a connecting locking part on the main body. CONSTITUTION: When an auxiliary unit 20 is installed on a main body 50, the unit 20 is inserted toward a groove 53a of the main body 50 from the elastic piece 26 side. Therefore, a connection 21 of the unit 20 slidingly moves with a connecting part 55 of the main body 50, and an inversely projecting part 23a of a connecting piece 23 engages with the groove 53a. Next, guide pieces 30a and 30b of an auxiliary member 30 are inserted into a guide groove 25a, and when the piece 26 is pressed by the piece 30b, a projection 26a is firmly locked by a connecting locking part 55c, and connection of the main body 50 and the unit 20 is completed, When the unit 20 is removed from the main body 50, a clearance of a contact surface between a member 30 and a hole 25 is expanded, and the member 30 is pulled out in the opposite direction of an arrow (c).  Therefore, the piece 26 can be freely elastically deformed, and the piece 26 is pushed to the hole 25 side, and locking of the projection 26a on the part 55c is released. Therefore, the unit 20 can be easily and reliably mounted on and demounted from the main body 50.