baber/WOPTO huggingface dataset:
Patent JP-H07260147-A (JP)
Title: Cooling method of self-ignition type combustion chamber
Inventor: URUSU BENTSU
IPC: F23R3/54
Filed: 1995-02-15
Abstract: PURPOSE: To cool a combustion chamber so that the fall of the efficiency of a gas turbo device and the decrease of specific power can be reduced. CONSTITUTION: In a combustion chamber mainly comprising an inflow zone 1 and a combustion zone 2, working gases flowing at high temperature into the combustion chamber are mixed with fuel to release the auto-ignition of the fuel. The inflow zone 1 is cooled by effusion cooling and convective cooling is carried out in the combustion zone 2. At that time, cooling air 10 for the convective cooling is used at the same time as cooling air 12 for the effusion cooling.
Patent JP-H06238265-A (JP)
Title: Polluted water treatment apparatus
Inventor: IKEDA TOSHIO
IPC: C02F9/00
Filed: 1993-02-16
Abstract: PURPOSE:To provide polluted water treatment apparatus which can separate polluted water into solid matters and a liquid and treat harmful substances and malodorous substances. CONSTITUTION:Polluted water supplied through a polluted water supplying pipe 30 is sprayed through a polluted water spraying nozzle 14 to a dehydration tank 12 which is rotating at a high speed. The sprayed polluted water is sprinkled to a first filter 40 of the dehydration tank 12 and the liquid goes in a space part 44 and there after the liquid is brought into contact with activated carbon 62, etc., to be decolored and deodorized, it is scattered outside through a second filter 42 and taken out through a drain taking outlet 56. Meanwhile, the solid matters adhering to the first filter 40 and from which water is removed drop the first filter 40 by lowering the rotation speed of the dehydration tank 12 and they are accumulated on the bottom part of a box 18. The solid matters are taken out through a solid matter taking outlet 22. Consequently, the polluted water treatment apparatus 10 can separate the solid matters from the liquid simultaneously with deodorization treatment, etc., for the liquid.
Patent JP-H10222229-A (JP)
Title: Controller
Inventor: FUJII YOICHI
IPC: F15B9/09
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive controller by providing a low speed A/D converter controlling a displacement sensor and a low speed processor. SOLUTION: Energizing current is inputted to the displacement sensor 21 from the origination means 13 of the controller 10 and a synchronizing signal corresponding to the period of exciting current is outputted from a synchronizing signal generation means 14 to a modulation means 15. The demodulation means 15 outputs a data acquirement command to a conversion means 11 in accordance with the synchronizing signal. The conversion means 11 acquires an output signal from the displacement sensor 21 at timing when the data acquirement command is inputted, executes A/D conversion and transfers the signal to the demodulation means 15. The demodulation means 15 demodulates converted data and a control signal output means 16 controls an actuator 20 in accordance with demodulated data.  The conversion means 11 executes A/D conversion only when it receives data acquirement command which is discretely acquired and therefor the controller can be realized with a low speed converter.
Patent JP-S52110042-A (JP)
Title: Projector
Inventor: ARAKITA RIHACHI
IPC: G03B21/00
Filed: 1976-03-12
Abstract: PURPOSE: To enable the automatic winding of film and control the rotation of reel by working on the leading and trailing ends of winding reel and film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62185664-A (JP)
Title: Web roller manufacturing device
Inventor: MORISANE MASAMI
IPC: B65H19/22
Filed: 1986-02-10
Abstract: PURPOSE:To enable manufacturing of a web roller with excellent outside appearance, by using a hollow web winding core with air suction holes communicating with a hollow portion defined on its cylindrical circumferential surface and winding a web winding start edge around the circumferential surface of the winding core by sucking air in a hollow portion. CONSTITUTION:There is used a hollow web winding core having a cylindrical circumferential surface and having air suction holes 78 defined on the circumferential surface communicating with a hollow portion 77. There is provided a web winding unit 2 for winding the winding start edge of a web around a roller 71b of the web winding core by sucking air in the hollow portion 77 by a blower 91. Therefore, when the winding start edge of the web makes contact with the circumference of the roller 71b, it is so acted that the web is sucked instantaneously and the web is not liable to displace in an axial direction with respect to the roller 71b. As a result, the web roll is difficult to deform to a bamboo- shape, whereby a web roll of excellent appearance can be manufactured.
Patent JP-S55121119-A (JP)
Title: Load gauge for vehicle
Inventor: FUKUOKA NOBUHITO
IPC: G01L19/02
Filed: 1979-03-12
Abstract: PURPOSE: To prevent the indication of a load from changing while suppressing transient variation in detection load signal by detecting the detected weight of vehicle loadage changing greatly and then by holding previous load weight by cutting off an input to a load indicator.  
     CONSTITUTION: In load gauge A, signals detected load detection sensors 1a and 1b are processed and differential amplifier 5 subtract vehicle's weight from a detected load to obtain the net load weight. The ratio of this net load weight to the maximum loadage is found by comparators 9aW9c and the instantaneous variation of the detected load is stored in shift registers 10aW10c. The outputs of those shift registers 10aW10C are applied to gate circuit 11 to exercise a supervision over the instantaneous variation of the detected load. Namely, latch circuit 12, applied with the outputs of comparators 9aW9c, holds an input value before latch input even if inputs from comparators 9aW9c would change by the latch input from circuit 11, and control circuit 15 is driven to control switch 8, thereby displaying the load before the variation on display gauge 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05220366-A (JP)
Title: Vessel for mixing liquid
Inventor: KATO TAKAO
IPC: B01F23/47
Filed: 1992-02-14
Abstract: PURPOSE:To provide a vessel for mixing liquid which dividedly stores liquid of multicomponent and has a mixing function, especially stores a small amount of liquid of multicomponent and takes out the mixed liquid without leaving a large amount of liquid in the vessel in the case of mixing the liquid. CONSTITUTION:A vessel for mixing liquid is equipped with a plurality of liquid storing parts 3 constituted by forming an unjoined part between the overlapped sheets 2, a mixing part 5 which is communicated with these liquid storing parts 3 and used for performing static mixing of liquid and a discharge port 6 communicated with the mixing part 5. A plurality of liquid storing parts 3 are arranged in parallel. Moreover the liquid storing parts 3, the mixing part 5 and the discharge port 6 are successively arranged in series.
Patent JP-S55120419-A (JP)
Title: Manufacture of thin diameter electric welded steel pipe with inner surface coated with low melting point metal or its group alloy
Inventor: HASHIMOTO YASUAKI
IPC: B23K13/00
Filed: 1979-03-10
Abstract: PURPOSE: To manufacture titled electric welded steel pipe with surface coated with uniformly molten and spread coating material, by continuously feeding the low melting point coating material in longitudinal direction on one side plane of the steel strip to be inside surface of the pipe, by forming the steel strip into the seam pipe, and then, by heating the pipe within the nonoxidizing atmosphere.  
     CONSTITUTION: The thin steel strip 1 is formed into the open seam pipe 2 through the process I to deposit unfixed linear type low melting point coating material (m) on the inner surface. This pipe 2 is sent to the process II, where both mouth edges 1a, 1a, of the pipe 2 are electrically heated by the electrode roll ER, and are pressure welded (w) by the pressure welding roll R 2 , and the seam pipe 3 is formed. Then, this pipe 3 is sent to the process III, where the pipe 3 is passed through the primary heater F 1  holding the nonoxidizing atmosphere, and the internally deposited coating material (m) is fixed m' on the inner surface of the pipe 3. Next, this seam pipe 4 is cooled and cut R 4  into desired length l, and is passed through the secondary heater F 2  holding the nonoxidizing atmosphere. In the heater F 2 , the pipe 4 is heated to melting point of the coating material (m) to melt and spread to coating material (m), and the aim seam pipe 5, that is the thin diameter electric welded steel pipe with inner surface provided with the coat (p), is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02207529-A (JP)
Title: Dry thin film processing equipment
Inventor: NAGAO YASUAKI
IPC: H01L21/3065
Filed: 1989-02-07
Abstract: PURPOSE:To uniformize film thickness distribution in the radius direction without decreasing the resonance effect of microwave and magnetic field by making the shape of a metal vessel cylindrical, specifying the inner diameter, coupling the metal vessel and a reaction chamber so as to be directly connected, and making the interval between an object to be processed and the reaction chamber side end surface variable. CONSTITUTION:A waveguide 1 for introducing microwave and a waveguide 3 for forming a resonator are coupled via a microwave introducing window 2, and the inside of the waveguide 3 can be kept in a vacuum state. The waveguide 3 is directly coupled to a reaction chamber 5. A substrate stand 7 can be moved up and down by a driving mechanism not shown in figure. The inner diameter of the waveguide is 15cm+ or -0.5cm, and a rectangular waveguide of TE10 mode or a circular waveguide of TE11 mode is used. By making the pipe diameter small, the other modes are cut off. By suitably setting the dimension of the waveguide forming the resonator, an electric field intensity distribution wherein the field intensity is small at the central part and gently increases toward the peripheral part is obtained.
Patent JP-S59154426-A (JP)
Title: Entirely solid electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/1524
Filed: 1983-02-22
Abstract: PURPOSE:To develop color of high density at a high response speed by using manganese oxide as the material of an electrochromic layer as a color developing layer at the anode side. CONSTITUTION:The 1st electrode 2 made of a transparent electric conductor film, an electrochromic layer 3 as a color developing layer at the anode side, an insulating layer 4 made of a dielectric film, and the 2nd electrode 5 made of an electric conductor film are successively laminated on a transparent substrate 1 to obtain an entirely solid electrochromic element. The 2nd electrochromic layer 6 as a color developing layer at the cathode side may be further laminated. At this time, the electrochromic layer 3 is made of manganese oxide. The manganese oxide film is formed by reactive ion plating in an atmosphere of gaseous O2 using manganese or manganese oxide as an evaporating material.
Patent JP-H06242757-A (JP)
Title: Colorimetric data processor
Inventor: YOSHINO KO
IPC: G06T5/00
Filed: 1993-02-17
Abstract: PURPOSE:To improve the visibility of colorimetric data by displaying measured color data at an image display part as dummy display colors through a data processing part. CONSTITUTION:A colorimeter 1 measures the colors of bodies to be measured (sample) such as an industrial product including color materials and color printed matter on which a composite image is printed by an image processor and supplies the color data of the respective samples obtained as the measurement results to a color value processor 2. This color value processor 2 writes the color data, obtained by measuring the body colors by the colorimeter 1, in an input buffer through an input/output interface. Further, a CPU performs processing operation as to the color data written in the input buffer according to a control program read out of a ROM. Then, the measured color data are displayed at the image display part 3 as dummy display colors the data processing part.
Patent JP-H04267462-A (JP)
Title: Security system
Inventor: FUKUTOME NAOFUMI
IPC: G06F21/34
Filed: 1991-02-22
Abstract: PURPOSE:To capable of protecting security even when information such as user ID and a pass-word is revealed by executing the log-in with secret procedure by the insertion of an ID card. CONSTITUTION:A main memory 6 of a terminal has a log-in procedure storing part 6a to store the log-in proceduce read from an ID card. The terminal, when a log-in request is inputted, reads the log-in procedure written beforehand and information such as a user ID and a pass-word from the ID card inserted by a card reading part 8. The pass-word (for example, group pass-word) different from the information from the ID card is inputted from a keyboard and the log-in is executed by the procedure read from the ID card. When the writing request to the ID card occurs after the changing of the user ID or the pass-word, a card writing part 9 writes the new information or the procedure into the inserted ID card.
Patent JP-S63198285-A (JP)
Inventor: ISHIYAMA KUNIO
IPC: H05B6/66
Filed: 1987-02-12
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-S54121055-A (JP)
Title: Writing metod of identifying symbols or characters to semiconductor crystal wafer
Inventor: MIURA AKIRA
IPC: H01L21/02
Filed: 1978-03-14
Abstract: PURPOSE: To ensure the writing of the identifying symbols or characters onto the wafer with no damage.  
     CONSTITUTION: The solution is made by giving the emulsion dispersion of the impalpable powder of the silicide such as SiO 2  or the like into the solvent of ehylalcohol. Then the writing is carried out at the prescribed areas by means of a brush or pen. The degree of the solid dispersion is set preferably to 3W10 wt%. After this, the baking of about 5W20 minutes is given at 250W450°C after drying at about 80°C, and thus the symbol is burned to be identified clearly with naked eyed with no diffusion effect to the wafer. The burnt symbol never disappear in the subsequent various processes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09269535-A (JP)
Title: Camera, camera system and interchangeable lens
Inventor: SAKURAI HIROSHI
IPC: G03B17/14
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the failure caused when an interchangeable lens having a short BF is mounted on a camera main body which is adaptable to an interchangeable lens having a long BF, by preventing the lens having the short BF from being mounted on the camera main body adaptable to the lens having the long BF. SOLUTION: As for the camera for mutually combining interchangeable lens having the long back focus(BF) and the interchangeable lens having the short BF with the camera main body adaptable to each interchangeable lens, a bayonet pawl la on the camera main body side and a bayonet pawl 102a on the interchangeable lens side interfere with each other at a point P2 at engaging a mount 1 on the camera main body side with a mount 102 on the interchangeable lens side, then, the interchangeable lens having the short BF is inhibited from being mounted on the camera main body adaptable to the interchangeable lens having the long BF.
Patent JP-H028670-A (JP)
Title: Method and device for inspecting contamination of low-pressure refrigerant
Inventor: NANSHII MARII OTSUTOO
IPC: G01N1/22
Filed: 1989-02-07
Abstract: PURPOSE: To obtain a representative sample of refrigerant by metering a two phase refrigerant specimen containing a contaminant being introduced from a low pressure refrigerator into an expansible bag. CONSTITUTION: A shutoff valve 37 and a purge valve 21 are opened to introduced a two phase refrigerant mixture from a refrigerator into a expansible tetra-bag 26. The mixture sealed hermetically in the bag 26 is equilibrated with the ambient temperature and the liquid phase refrigerant evaporates to fill the bag 26 with a uniform gas. A representative quantity of contaminant is thereby distributed uniformly in the bag 26 and accurate information of moisture or acid contained in the refrigerator in a refrigerator 10 can be obtained by passing the representative refrigerant specimen from the bag 26 through a test tube 50. When the refrigerant is equilibrated in the bag 26, a small quantity of representative refrigerant specimen is sucked into the test tube 50.  If moisture is present in the specimen, it is absorbed in a moisture indicating section 62 to cause a change of color from blue to pink and the moisture is measured on graduations 76. In an acid is present, color is changed from blue to yellow at an acid indicating section 68 and the quantity is indicated.
Patent JP-H11234439-A (JP)
Title: Communication terminal and storage medium
Inventor: NAMIKAWA HIROSHI
IPC: H04N1/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To allow a recipient of originals from a facsimile equipment of a multi-channel specification to recognize telephone numbers of all required channels. SOLUTION: The communication terminal is provided with an S interface 19, modems 28, 38, that are connected respectively to pluralities of lines L1, L2, L3 and send a facsimile message (original), RAMs 15, 25, 35 that store information relating to the S interface 19 and the modems 28, 38 (telephone numbers of the lines L1, L2, L3 and information denoting a communication function in the case of using the lines L1, L2, L3), CODECs 17, 27, 37 that selectively encode the information stored in the RAMs 15, 25, 35, and MPUs 10, 20, 30 that add the result of coding to a facsimile message.
Patent JP-S61188682-A (JP)
Title: Character input device
Inventor: SHIMIZU TOSHIO
IPC: G06K9/62
Filed: 1985-02-15
Abstract: PURPOSE:To assure efficient identification of KANJI(Chinese characters) by providing a first KANJI selection area, a second KANJI selection area and plural character species selection area in a character species selection area for classifying input KANJI according to certain species and allotting them to associated area. CONSTITUTION:In character input processing, the user first manually writes the character on a writer area on a cordinate reading surface of a coordinate reading device 11 whereby the corresponding coordinate values are transmitted to a character recognition emans 12. The user then specifies one of the first KANJI selection area 31, the second KANJI selection area 32 and plural charac ter species selection area 33. In this way, a character species decision means 13 transmits to the means 12 a control signal specifying character identification within the extent of the character species corresponding to the designated coordi nate. The means 12 outputs character codes obtained as a result of manual character writing with the corresponding character species as object and on the basis of the control signal. In this way, the KANJI can be identified efficient ly.
Patent JP-S58146473-A (JP)
Inventor: HONDA KEISUKE
IPC: H02N2/00
Filed: 1982-02-23
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-H07206556-A (JP)
Title: Coating material for refractory and method for application
Inventor: HOUKAKU KAZUNORI
IPC: C04B41/87
Filed: 1994-01-17
Abstract: PURPOSE:To obtain a hardly peelable coating material excellent in prevention of fusion of potteries and ceramics to a silicon carbide-based refractory in baking. CONSTITUTION:The characteristic of this coating material comprises using thereof for coating the surface of a silicon carbide-based refractory, containing mullite and alumina powder as main materials and having 0.1 to 1.0mm thickness and unevennesses of 40-500mum average roughness of ten points on the surface thereof. Furthermore, this method for application is to spray the coating material from a spraying nozzle on a silicon carbide-based refractory while heating the refractory at 50-200 deg.C and repetitively carry out the application.
Patent JP-H03232180-A (JP)
Title: Magnetic disk device and its production
Inventor: KOSHIYAMA TAKU
IPC: G11B25/04
Filed: 1990-02-07
Abstract: PURPOSE:To improve the durability and the adsorption of a magnetic head by providing a lubricant onto the surface of a magnetic disk and a magnetic head or the magnetic disk or the magnetic head by means of the L.B (Langmuir Blodgett) method. CONSTITUTION:A lubricant is provided to the surface of a magnetic disk and a magnetic head or the magnetic disk or the magnetic head by means of the L.B method. For example, a lubricant film is provided to the surface of a magnetic disk medium 1 in a single molecular level, and the lubricant film 2 provided by the L.B method possible for accumulation is formed as a single molecular layer by directing a hydrophilic radical 2a toward the surface of the medium. Moreover, the lubricant film 4 provided by the L.B method is formed as a single molecular layer by directing a hydrophilic radical 4a toward the surface of the medium. Thus, the durability is improved, the dispersion is decreased and the adsorption of a magnetic head is improved.
Patent JP-H03232249-A (JP)
Title: Inspecting device for outer shape
Inventor: TSUJIMURA HIDEYUKI
IPC: G01B21/20
Filed: 1990-02-07
Abstract: PURPOSE:To dispense with a process in which a DUT is inspected as moved relatively to a sensor so as to shorten a measuring time by a method wherein a member which pushes up the rear of the DUT and a sensor which detects a gap between a line which connects the tips of the leads of the DUT and the surface of a stage are provided. CONSTITUTION:A DUT 1 having a lowermost point 8 at the rear side of its molded part is placed on a stage 3a, the surface of a plate stage 5 is made level with that of the stage 3a, and the distance between the surface concerned and the lowermost point 8 is represented by LS. In this state, the plate stage 5 is made to moved in the direction of a Z axis as shown by an arrow by a certain distance, it is measured by sensors 6a, 6b, 6c, and 6d arranged confronting the side faces of the leads 4 if the leads 4 located on all the side of the DUT 1 are separate from the stage 3a, and when it is found that at least one of the leads 4 of each side is in contact with the stage 3a, the plate stage 5 is made to move again in the direction of an arrow by a certain distance, the same measurement as above takes place to check if all the leads are separate from the stage 3a, and this procedure is repeated. When it is ascertained that all the leads 4 are separate from the stage 3a on one side, the measurement is completed.
Patent JP-S53113295-A (JP)
Title: Oxygen recycle ozone generator
Inventor: YAGI SHIGENORI
IPC: C01B13/11
Filed: 1977-03-15
Abstract: PURPOSE: To accomplish prolonged continuous supply of O 3  by means of NOx removal equipment installed between ozone adsorption towers and an ozone generator to prevent adsorption of NOx by the ozone adsorption towers, NOx removal maintain constant adsorption of ozone, and restrain change in the concentration of removable ozone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58148810-A (JP)
Inventor: SHIYUUAZU EICHI AMUBIKE
IPC: A61K8/00
Filed: 1982-02-26
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。