baber/WOPTO huggingface dataset:
Patent JP-H09252951-A (JP)
Title: Food steamer
Inventor: MIYATA TADAYOSHI
IPC: F24V30/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate food handling while preventing a residue of a reaction between quicklime and water from touching food even if no special attention is paid, by eliminating the way of handling food that may spoil the food by such contact because a residue of a reaction between quicklime and water may contact food in a conventional food heating unit. SOLUTION: The top side of an inner container 1 which stores a water sack 4 with a breaking string 2 and quicklime 5 is closed by a metal thin film and an air permeable paper 7 between which a string 2 intervenes, the inner container 1 is stored in a lower container 8 with a water-absorbing cardboard 9, the string 2 is drawn out from the lower container 8, food is stored in a steaming container 10 provided with a vent 10a in the circumferential face and the bottom. And then a female ring 14b provided in the underside of the upper container 14 is fitted into the collar 8a at the upper end of the lower container 8 and is made to the surround the steaming container 10 placed on the air permeable paper 7 is surrounded, a suspended wall 14a is provided inside the upper container 14, and a collar 10b is formed on the top side of the steaming container 10 in a position overlapping it, and an engagement recess 14d and an engagement projection 15a are provided in the upper container 14 and a lid 15 covering the open top thereof.
Patent JP-H10289986-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HASHIMI KAZUO
IPC: H01L21/8242
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to ensure sufficient capacitance of a memory cell capacitor even when the capacitor is made fine by a method wherein an anisotropic etching operation is applied to a first conductive film which is deposited on an installing film, a capacitor electrode is formed and a second conductive film is deposited on it so as to form a capacitor. SOLUTION: By a wet etching operation, an insulation film is removed selectively with reference to an etching stopper layer 27, and conductor plugs 27A, 27B protrude upward from the etching stopper layer 27. Then, a conductive amorphous or polysilicon film 29 is deposited uniformly, an anisotropic etching operation which acts in a direction nearly perpendicular to the main face of a substrate 21 is performed to the polysilicon film, and capacitor electrode patterns 29A, 29B are formed on the basis of the conductive film 29. In addition, a thermal oxide film is formed on the patterns, and an SiN film 30 is deposited on the film. In addition, the surface of the SiN film 30 is thermally oxidized, and a polysilicon film 31 is deposited uniformly as a counter electrode so as to cover the electrode patterns 29A, 29B.
Patent JP-S618430-A (JP)
Title: Throttle valve assembly
Inventor: TAMAKI SHIGEO
IPC: F16K1/22
Filed: 1985-05-10
Abstract: PURPOSE:To prevent enterance of a combustion product into a shaft support gap and to hold smooth operation of a throttle valve shaft for a long time, by a method wherein a drying liquid lubricant is coated in a shaft support gas between a throttle valve shaft and the wall part of a suction passage allowing the throttle valve shaft to be disposed therein. CONSTITUTION:Opposite ends of a throttle valve shaft 14 are supported to a bearing part 24 mounted to a body 10 of a fuel injecting device. A shaft support gap 26 is provided in the bearing part 24 so that a throttle valve 16 attached to the throttle valve shaft 14 is smoothly rotatable. In which case, a drying liquid lubricant, which is prepared such that carbon or molybdenum disulfide powder is mixed in a volatile solvent, is coated in the shaft support gap 26. The lubricant is penetrated into the shaft support gap 26 by capillarity, and thereafter the volatile solvent is dried and the lubricant is kept remaining. This causes the lubricant to be buried in the shaft support gap 26 and prevents enterance of a combustion product into the shaft support gap 26, resulting in the possibility to hole smooth operation of the throttle valve shaft 14 for a long time.
Patent JP-S61255808-A (JP)
Inventor: TAKAGI KENJI
IPC: B28C7/02
Filed: 1985-05-10
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-H02276668-A (JP)
Title: Stamp ink supply method and jig for ink supply machine
Inventor: NAGASAWA TOSHIHISA
IPC: B41K3/60
Filed: 1989-04-18
Abstract: PURPOSE:To improve the availability factor of a stamping machine by applying ink uniformly onto a stamp ink supply rubber roller then contacting the stamp ink supply rubber roller with metal roller of the stamping machine and rotating the metal roller thereby feeding ink to the metal roller and eliminating mixing operation of ink. CONSTITUTION:Stamp ink is fed to rubber roller 2 and metal roller 3 in a stamp ink supply jig 1, then the rollers 2, 3 are contacted and rotated in order to apply uniformly mixed stamp ink onto the circumferential face of a portable stamp ink supply rubber roller 2 thereafter the stamp ink supply rubber roller 2 is moved to the metal roller 5 of a stamp machine 4 and the rubber roller 2 is contacted with the metal roller 5. Upon operation of the stamp machine 4, stamp ink is transferred from the surface of the rubber roller 2 to the metal roller 5 thence to a rubber roller 6 for mixing the stamp ink, and thereby the stamp ink is fed through a stamp board 7 to a transfer roller 8.
Patent JP-H03218628-A (JP)
Title: Method and device for cleaning surface of semiconductor substrate
Inventor: TERAOKA ARITONO
IPC: H01L21/304
Filed: 1990-04-13
Abstract: PURPOSE:To enable the heavy metal contaminating a semiconductor surface to be removed from the surface by relatively simple operation in clean vacuum atmosphere by a method wherein the inner-shell level of the component element of heavy metal oxide is photoexcited by soft x-ray absorption to induce the molecular cracking and the release from the surface of semiconductor. CONSTITUTION:The title cleaning device is composed of a substrate holder 1, a vacuum chamber 2, an SR intensity measuring instrument 3, a semiconductor substrate 4, an evacuation system 5, an SR spectroscope 6, an SR light source 7, an oxygen molecular beam producer 8 and a mass analytical instrument 9. Next, pure oxygen gas is sprayed over the surface of a semiconductor substrate 4 in vacuum atmosphere to optimize the feed of oxygen gas and the temperature of the substrate 4. Resultantly, a thin oxide film formed on the surface layer of the substrate 4 can be evaporated to be removed while enabling a heavy metallic oxide to be formed on the substrate surface 4. Finally, in order to remove the residual heavy metallic oxide on the substrate surface 4, this surface 4 is irradiated with axial x-ray to photoionize said oxide to be cracked. Through these procedures, the heavy metal on the surface of the semiconductor substrate 4 can be removed by relatively simple operation in vacuum atmosphere.
Patent JP-S5323628-A (JP)
Title: Diffusion transfer color photo graphic light sensitive material
Inventor: MAEKAWA YUKIO
IPC: G03C8/10
Filed: 1976-08-17
Abstract: PURPOSE:To stabilize the color image of a diffusion transfer color photographic light sensitive material of a negative using type, and improve the color tone of dye portions and transferability, by adding a specified magenta dye-releasing redox compound to this material.
Patent JP-S581233-A (JP)
Title: Dataway system
Inventor: TAKEZOE FUMIHIKO
IPC: G06F13/00
Filed: 1981-06-26
Abstract: PURPOSE:To increase the reliability and to perform high speed transmission, by directly storing a received command frame to other data memories when the frame is addressed to the other station, in a stored exchange type dataway system. CONSTITUTION:Two sets of transmission controlling sections 6a and 6b including at least reception controlling sections 61a and 61b, and data memories 63a and 63b are provided in a dataway station, and when a received command frame at the sections 61a and 61b is addressed to the station itself, the frame is stored to the data memories 63a and 63b of the said transmission controlling sections 6a and 6b, and when addressed to the other station, the command frame is directly stored to the data memories of the other transmission controlling section through the provision of an exclusive data transfer path for the sections 6a and 6b, allowing to eliminate the need for the transfer of data from the data memories 63a and 63b of one transimission controlling to the other.
Patent JP-H01270058-A (JP)
Title: Electrostatic recording paper and its production
Inventor: FUKUSHIMA HIROHISA
IPC: G03G5/10
Filed: 1988-04-22
Abstract: PURPOSE:To obtain electrostatic paper which has >=60% transparency and does not generate whitening of folds by providing a dielectric layer to the surface, on the side where the smoothness is higher, of the base paper of conduction treated paper formed by coating or impregnating a conducting agent on or in both faces of single- face glossy Japanese paper having the base weight and smoothness of prescribed values. CONSTITUTION:The conduction treated paper is formed by coating or impregnating the conducting agent on or in both faces of the single-face glossy Japanese paper having 25-40g/m<2> base weight and >=100 second smoothness and the dielectric layer is provided on the surface, on the side where the smoothness is higher, of the base paper of the conduction treated paper to obtain the electrostatic recording paper which has >=60% transparency and does not generate the whitening of the folds. The electrostatic recording paper is otherwise formed by coating or impregnating the conducting agent liquid on or in both faces of the single-face glossy Japanese paper having 25-40g/m<2> base weight and >=100 second smoothness and drying the same, then processing the paper with a super calender further coating an electrostatic layer forming liquid to the surface on the side where the smoothness of the base paper is higher, then drying the coating.
Patent JP-H01270874-A (JP)
Title: Preparing mixer
Inventor: ROORENSU KORIN
IPC: A61M9/00
Filed: 1988-04-22
Abstract: PURPOSE: To provide a preparation mixer of making possible to save the necessary time of blending materials and also to mix them in sterilized state by composing of that it has a diaphragm member, common nozzles and a static mixing element, and the static mixing element is made to don't move in response to the entry of the materials sent from through the nozzle. CONSTITUTION: An injector 12 has two compartments 15, 16 and priorly selected materials taken out from a nozzle assembly 14 are separately stored. When a pair of pistons 29, 30 give pressure upon materials, the materials are sent out to the nozzle assembly 14 from the compartments 15, 16 through diaphragm members 18, 20. Seal-caps 22, 24 are detachably inserted into the compartments 15, 16 after the materials are filled up into each of the compartments 15, 16. A static mixing element 37 is inserted into the bore 42 of a nozzle 38 and is rotated until an arm end 55 is coupled with a stop 58. This rotation power is caused on the basis of the shape of a blade 45, when the static mixing element 37 stops once, the materials are well mixed and form a comparatively uniform preparation.
Patent JP-H09277060-A (JP)
Title: Resistance welding machine
Inventor: SHIONOYA SATORU
IPC: B23K11/11
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make a nugget forming position arbitrarily adjustable in the opposing direction of each electrode. SOLUTION: While sandwiched by compression between a pair of electrodes 6, 8, an object W is welded through the energization of each electrode. The machine is provided with a pair of means (hydraulic cylinders 3, 4) for imparting a pressurizing force independently from each electrode 6, 8 to the object W, a pair of means (load cells 5, 7) for independently detecting each such pressurizing force, and a means 10 for independently controlling the means for imparting a pressurizing force based on the result by the detecting means. For example, in the case where an external force is applied on the object W so as to press it against the upper electrode 6 side, the pressurizing force imparted from each electrode 6, 8 to the object W is adjusted based on the result of the detecting means, so that a nugget is surely formed in the boundary part of the object W to be welded.
Patent JP-S5723988-A (JP)
Title: Photosensitive drum heater for electronic photographic copy machine
Inventor: ARAI HARUO
IPC: G03G21/00
Filed: 1980-07-21
Abstract: PURPOSE:To heat a photosensitive drum uniformly, by constituting a silicone rubber insulation type surfacing heater having a projection on one end into a cylindrical shape having slightly larger outer diameter than the inner diameter of the photosensitive drum. CONSTITUTION:A drum heater 1 is a silicone rubber insulation type surfacing heater formed cylindrically and one end is provided with a projection 2 for removal. The outer diameter of this drum heater 1 is formed slightly greater than the drum inner diameter to adhere the drum heater in the drum inner surface through the use of repulsion force of rubber to be set in the photosensitive drum. Thus, in comparioson with conventional flat plate heaters, the adhesion with the photosensitive drum is improved and no gap is caused at the ends, allowing to heat up the photosensitive drum uniformly.
Patent JP-S5723664-A (JP)
Title: Electrically conductive coating of "urushi" lacquer resin
Inventor: YANO KATSUMI
IPC: C09D193/00
Filed: 1980-07-21
Abstract: PURPOSE: The titled composition that is made by dispersing a metallic powder in a coating containing an "urushi" lacquer resin dissolved in a solvent, thus showing  very low resistivity of the coated film and high conductivity.  
     CONSTITUTION: "Urushi" is centrifuged to remove contaminants to prepare an "urushi" resin of clear, pale yellow. The "urushi resin" is dissolved in a solvent to form a coating and a metallic powder, preferably copper, silver, nickel, chromium or molybdenum powder, is dispersed in the coating to give the objective coating. When the weight amount of the pure resin in the coating is given as f and the amount of the copper powder as m, the content of the copper powder is shown by the equation and the value of f is preferably 65W80 in %. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58215259-A (JP)
Title: Detector for water spray pattern
Inventor: HANABUSA HIDEYUKI
IPC: B22D11/22
Filed: 1982-06-09
Abstract: PURPOSE:To provide a titled detector which enables the exact detection of the degree at which spray water is spread by the constitution wherein the water is acted through an introducing port for the spray water and a net body on temp.-electric quantity transducers disposed at specified intervals in a housing. CONSTITUTION:A net body 8 is mounted with a support rail 12 in a detector housing 7 punched with many introducing ports for spray water in the longitudinal direction of a detector 6 for water spray patterns. A detector body 9 disposed with many temp.-electric quantity transducers 17 consisting of heat sensitive resistance elements such as thermistors at every specified interval on the side edge facing the body 8 is stored therein. Said body 9 is produced by molding a circuit substrate 16 connected to the elements 17, circuit parts 18, etc. with an insulator 19 of silicone rubber or the like and is connected to a detection circuit (not shown) by means of a cable 20. The housing 7 is mounted to a dummy bar 3 by means of a connector 10, a bracket 3a, etc., and detects the spread and quantity of the water spray while moving together with the bar 3.
Patent JP-S62255528-A (JP)
Title: Intake device of engine
Inventor: KIDA TATSUYA
IPC: F02B29/00
Filed: 1986-04-28
Abstract: PURPOSE:To improve an output by providing an auxiliary intake port whose valve is closed later than that of a main intake port, arranging a control valve which is opened at the time of a high load at the auxiliary intake port, and opening the valve of a passage for communicating with the auxiliary intake port of a neighboring cylinder at the time of a low load. CONSTITUTION:At each cylinder C, a main intake port 7 where air intake is always performed and an auxiliary intake port 9 whose valve is closed later than that of said main intake port 7 are provided, a control valve 13 which is opened at the time of a high load is arranged, at the auxiliary port 9 and an actuator 14 is operated by an output of a controller 22 to open and close the control valve 13. In the downstream side of the control valve 13 of the auxiliary intake port 9, a communicating passage 20 for communicating the auxiliary intake port 9 of neighboring cylinders with each other is provided, and a communicating valve which is released when the control valve 13 is closed at the time of a low load is arranged in the communicating passage 20. When the communicating valve 21 is released, a part of intake air is discharged during a suction stroke of one cylinder in the late period of a compression stroke of the other cylinder, a pumping loss is reduced, and an input is improved.
Patent JP-S63263921-A (JP)
Title: Analog/digital converter
Inventor: SENOO TAKANORI
IPC: H03M1/38
Filed: 1987-04-22
Abstract: PURPOSE:To contrive the simplification of a constitution by connecting a capacitor group having a unit capacitance and a capacitance of a multiple of 2' power and a capacitor group having a unit capacitance to an input of an inverse amplifier and connecting an input signal and a reference signal switchingly to each capacitor. CONSTITUTION:A switch S0 is closed, switch groups S3, S4 are connected to an input signal terminal Vin and switch groups S1, S2 are connected to ground to form the sample mode. An input voltage of an amplifier 1 is a threshold voltage VT and the total electric charge Q0 expressed in equation is stored in unit capacitors C1-C3 and a capacitor Q4 of the double capacitance. Then the switch S0 is opened, the switch S4 is connected to a reference source VR to obtain the most significant bit signal from the output of the amplifier 1. Similarly, the switches S3-S1 are connected respectively to prescribed voltage sources VR, VR/2 and VR/4 to obtain sequentially the low-order bit signals.
Patent JP-H08293264-A (JP)
Title: Plasma address display device
Inventor: YANO TOMOYA
IPC: H01J11/36
Filed: 1995-04-24
Abstract: PURPOSE: To provide a plasma address display device which can provide high picture quality. CONSTITUTION: Stripes of barrier ribs 20a, 20b are stacked on a glass substrate 27 via slits 26 while being stacked on the ends of anodes 29A1 to 29A4. A plasma chamber 28b is provided between the barrier ribs 20a, 20b, and inside the plasma chamber 28b a cathode 29k is formed on the glass substrate 27. An electrostatic capacity in the vicinity of the ribs 20a, 20b is therefore decreased.
Patent JP-H0621860-A (JP)
Title: Multipurpose digital signal playback and processing apparatus
Inventor: POORU KURISUTOFUAA MAASUTON
IPC: H04J13/00
Filed: 1993-04-26
Abstract: PURPOSE: To provide a multi-purpose digital signal reproduction processing unit able to be used for an artificial satellite. CONSTITUTION: This processing unit is provided with three modulation sub systems 2, 3, 4 arranged in parallel. Each sub system is selected selectively so as to be accessed to a sub band of a frequency band in the access mode and the modulation format individually selected independently by a plurality of users. The 1st sub system 2 is operated by the TDM format, the 2nd sub system 3 is operated by the FDM or OFDM format, and the 3rd sub system 4 is operated by the CDM format.
Patent JP-H09263042-A (JP)
Title: Transparent recording film for ink jet recording
Inventor: KIKUCHI YUJI
IPC: B41M5/50
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent film from becoming curled under high temperature and high humidity conditions by forming an ink fixing layer consisting of a partially saponified polyvinyl alcohol with a specific degree of saponification and a water-soluble plasticizer at least on one side of a film-like transparent base. SOLUTION: A transparent recording film best suited for a copy for an overhead projector consists of an ink fixing layer 2 formed on one of the faces of a film-like transparent base 1 and a welding layer 3 formed between the transparent base 1 and the ink fixing layer 2. In this case, the ink fixing layer 2 is formed of a mixture of a partially saponified polyvinyl alcohol with a degree of saponification of 97mol% or less and a water-soluble plasticizer. In addition, the water-soluble plasticizer contained in the ink fixing layer 2 amounts to 0.5-50wt.% for the partially saponified polyvinyl alcohol. This water- soluble plasticizer is a publicly known polyvinyl alcohol plasticizer, e.g. glycerin or ethanolamine.
Patent JP-S61257253-A (JP)
Title: Discharging device
Inventor: TANAKA TOSHIO
IPC: B03C3/41
Filed: 1985-05-10
Abstract: PURPOSE:To uniformly discharge between respective discharge gaps and to decrease the consumption of electric power by providing an intermediate electrode on a line joining the discharge parts of both impression electrodes while keeping some intervals from these electrodes. CONSTITUTION:In a discharging device forming uniformly the discharge with each discharge gap, plural impression electrodes 1 are parallelly arranged on an electrode-holding frame 4 and the intermediate electrodes 2 are provided on the lines joining the tip parts of the impression electrodes 1 and also both impression electrodes 1 and the intermediate electrodes 2 and respective intermediate electrodes 2 are separated while keeping the prescribed intervals. In such a way, the uniform discharge fields can be formed between respective impression electrodes without using an electric resistor and the volume efficiency of the device is increased and the miniaturization of the device is attained and the consumption of the electric power is decreased.
Patent JP-S581228-A (JP)
Title: Input terminal device for electronic computer
Inventor: KURIYAMA RIYUUHEI
IPC: G06C1/00
Filed: 1981-06-26
Abstract: PURPOSE:To obtain an input terminal device without giving much fatigue to operators, by detecting the displacement of each bead of an entry means consisting of five beads freely inserted. CONSTITUTION:Five beads 1 are freely inserted to a cylindrical shaft 2, a light emitting element 3 is provided at the outside of the shaft 2, the shaft 2 is hollow as an optical signal transmitter 4 to transmit optical signals from the element 3. The shaft 2 is provided with seven openings 5 as a light emitting output terminal branched from the device 4 and photodetectors 6 and electric signal terminals 7 are provided at the outside. The openings 5 correspond to the beads 1 and openings 6 correspond one to one to the elements 6. In inputting a figure, e.g., 1, the bead as the figure 1 is moved upward by a distance to shield an optical signal transmitting the openings 5. In this case, the optical signal from the element 3 passes through the device 4 and reaches the element 6 from the openings 5 and the terminals 7 to input the bead 1 as a figure 1. This is almost the same for other figures above 2. Thus, the input device offers less fatigue to the operator, because of no keyboard device.