baber/WOPTO huggingface dataset:
Patent JP-S61259155-A (JP)
Title: Apparatus for measuring polarization characteristics
Inventor: MURAKAMI EIJI
IPC: G01N17/02
Filed: 1985-05-13
Abstract: PURPOSE:To make it possible to measure polarization characteristics in any direction, by providing an apparatus capable of pressurizing a solution and a value mechanism, which is opened by pressing a container receiving an electrolyte solution to a member to be measured, to the container. CONSTITUTION:After the oxide scale on the representative part of a member 12 to be measured was removed by a grinder, the ground part is finished to a mirror surface by buff polishing. Next, when a container 1 is pressed to the member 12 to be measured, a gap is generated between the inner wall surface of the container 1 and the conical body 9 pressed by a spring 8 and the pressurized electrolyte solution 2 supplied from a liquid sump 15 through a vinyl pipe 14 is contacted with the member 12 to be measured. At this time, because an O-ring 13 is closely contacted with the member 12 to be measured, the electrolyte solution 2 is not leaked from the part between the container 1 and the member 12 to be measured. Further, because the hydrogen gas 16 generated from the opposed electrode 3 is accumulated by a gas partition plate 6 during the measurement of polarization characteristics, the measurement of polarization characteristics does not become impossible.
Patent JP-H07311989-A (JP)
Title: Optical pick-up and optical element and their manufacture
Inventor: HORINOUCHI SHOGO
IPC: G11B7/22
Filed: 1994-05-16
Abstract: PURPOSE:To eliminate the loss in the quantity of light due to a dead zone and at the same time obtain an RF reproduction signal with a high C/N by transmitting light from a light emitting element to a polarization beam splitter and leading it to a focusing means and at the same time reflecting light from the focusing means and guiding it to an analyzer. CONSTITUTION:Laser beams discharged from a semiconductor laser chip mounted on a substrate 101 are divided into 0-order diffraction beams and + or -first-order diffraction beams by a diffraction grating 106. Both diffraction beams pass through a first polarizing beam splitter on a first inclination surface l07a of a light guide member and form images on an information recording surface 111 of an optical disk 110. Return path light reflected by the recording surface 111 enters a film 108. The reflection light from the film 108 enters a second polarizing beam splitter film 117. Reflection light 122 out of flux of light entering the film 117 enters a parallel light conversion element 125, is converted to parallel light 123, is transmitted through a 1/2 polarization plate 126, is reflected by a reflection film 118, and then reaches a center substrate 116.
Patent JP-H03224341-A (JP)
Title: Facsimile equipment
Inventor: MIYOSHI YUTAKA
IPC: H04M11/00
Filed: 1990-04-16
Abstract: PURPOSE:To utilize a conversation reservation function effectively and conveniently by transferring the conversation reservation to other extension telephone set connecting to an exchange in the presence of the conversation reservation. CONSTITUTION:When the operator of an opposite facsimile equipment or of a receiver side facsimile equipment FX makes a conversation reservation with key operation of an operation section, the facsimile equipment FX receives conversation reservation information and a system control section 17 detects the information and it is stored in a system memory 16. When the transmission of picture information is finished the facsimile equipment FX replies of the conversation reservation to the opposite facsimile equipment. When a reply comes from a pushbutton telephone set, a number of extensions IL1-ILn stored in advance in the system memory 16 to the pushbutton telephone system 2 and the facsimile equipment hooks on.
Patent JP-H02278512-A (JP)
Title: Magnetic recording medium
Inventor: SAKAMOTO ISATERU
IPC: C09D127/04
Filed: 1989-04-19
Abstract: PURPOSE:To improve surface smoothness of a magnetic layer and to obtain excellent electromagnetic conversion characteristics by incorporating fatty acid and silicone oil into the magnetic layer and specifying the surface roughness of the magnetic layer to <0.01mum mean roughness on the center line of the layer. CONSTITUTION:Needle-type ferromagnetic metal powder having 10 - 15 axial ratio and 0.3 - 0.5mum major axis is incorporated with fatty acid and silicone oil into the magnetic layer. The dispersibility of the ferromagnetic metal powder is thereby improved and the mean roughness of the magnetic layer is specified to <=0.01mum on its center line to improve the surface smoothness and electromagnetic conversion characteristics. The obtd. medium has higher coercive force, squareness ratio, residual, magnetic flux density and saturation magnetic flux density and smaller surface roughness of the magnetic layer compared to conventional one.
Patent JP-H06309372-A (JP)
Title: Medical data base device
Inventor: FUKUSHIMA YOSHITAKA
IPC: G16H10/60
Filed: 1993-04-27
Abstract: PURPOSE:To read desired medical information by inputting retrieval information including at least a desired patient name and the designation of a desired stage in the plural stages in a medical examination. CONSTITUTION:A retrieving device 9 manages each kind of table related with entire information preserved in picture data bases 5 and 6, and an inspection sample inspection data base 8, and a directory related with the preserving place of each kind of information, specifies information equivalent to a retrieval key inputted from observing devices 10 and 11, that is, the information desired by an operator, extracts the information from each data base 5, 6, and 8, and returns it to devices 10 and 11 being the origin of transmission. At that time, the designated designation is included in the retrieval key as necessary so that the information matched with a selection rule corresponding to the designated designation can be immediately accepted. Thus, it is not necessary for the operator to specify the final information, and it is possible to releave the load of the operator, and to easily retrieve the desired information.
Patent JP-S63266801-A (JP)
Title: Manufacture of thin film thermistor
Inventor: MASUDA YOICHIRO
IPC: H01C17/12
Filed: 1987-04-24
Abstract: PURPOSE:To reject crystallizations and O<-2> defects in a thin film and to obtain a thin film thermistor which is high in stability, accuracy, and reliability, by using specific thermistor materials consisting mainly of transition metals to form the thin film on a substrate which is heated at a constant temperature or above and performing heat treatment of this film. CONSTITUTION:Oxide, carbonate, oxalate of Mn, Co, Fe are used as starting materials of thermistor materials, and materials obtained by firing them or finely pulverizing them into 100mu or less are used as target materials. Their sputtering reaction products are stuck on a substrate which is made of glass, alumina, or the like and heated at 300 deg.C or above so as to form a thin film. Subsequently heat treatment of this film is performed in an atmosphere of an oxidizing gas to reject crystallizations and O<-2> defects in the thin film so that a thin film thermistor of high stability can be manufactured.
Patent JP-S5225580-A (JP)
Title: Transistor
Inventor: IDEI NORIMICHI
IPC: H01L29/08
Filed: 1975-08-20
Abstract: PURPOSE: To prevent the deterioration of current amplification factor and promote the noise characteristics, by means of adequately selecting the impurity concentration of the emitter region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63267135-A (JP)
Title: Pull stud
Inventor: FURUHASHI RYOICHI
IPC: B23Q41/00
Filed: 1987-04-24
Abstract: PURPOSE:To make the storage of an extremely great volume of tool data possible by storing the tool data of tools used for a machining sensor or the like in a tool data storing element within a pull stud detachably fitted in a tool holder. CONSTITUTION:A pull stud 11 is detachably screwed into a tool holder 10 with its axial center CT coinciding with the rotational center CL of a tool holder 10. In addition to that, a hole 11a is piercingly drilled in the pull stud 11 along its axial center CT, and provided with a tool data storing element 12 which can store the tool data through a connecting means, and a liquid communicating hole 14 is formed between the hole 11a and the element 12 to enable a fluid supply hole 10b formed in the tool holder 10 to communicate with an outside when the pull stud 11 has been fitted in the tool holder 10. Since the tool data has been stored in the storing element 12, the collection of necessary tool data can be completed by only reading the data of the same tool from the storing element 12.
Patent JP-S63265622-A (JP)
Title: Preparation of automotive decorative molding
Inventor: YAMAGUCHI TOSHIAKI
IPC: B29C33/38
Filed: 1987-04-24
Abstract: PURPOSE:To prevent the color of an inner base material from oozing out even if a colored sheet is cut at an uneven part such as a corner part of a molding and to attempt to reduce the ratio of defect occurrence, by making a molding material premolded in a sheet-like material to be a two-layered structure consisting of a base material made of a foamable resin and colored layer colored in a desired color. CONSTITUTION:A molding material 5 is formed in a two-layered structure by using a resin material having a large high frequency loss. Any color can be used for a base material 5a and a colored layer 5b is colored with a desired color of the surface of a braid 7, namely the same color as that of the colored sheet 6. Then, the colored sheet 6 cut in a specific dimension is placed on the bottom force 2, and the colored layer 5b of the molding material 5 is thereon piled in such a way that the colored layer 5b is below. After clamping the mold, when a high frequency voltage is changed between an upper electrode and an lower electrode 3 and 4, the molding material 5 and so on inside evolve heat, are softened and flow or foam to form a molding 7 along a cavity shape. In this case, even if the colored sheet 6 is cut or becomes thin at the corner part 7a of the molding, the outer appearence becomes uniform due to the existence of the colored layer 5b of the same color and no oozing out of the inner color occurs.
Patent JP-H01274910-A (JP)
Title: Hammer drill
Inventor: SAKAMOTO YOSHIHIRO
IPC: F16D15/00
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the occurrence of an abnormal sound by applying the constitution wherein a clutch is provided with a member movable in a direction orthogonal with the axial direction of a drill bit and the shift of the member is used to turn on and off a connection condition between a motor and a motion conversion member. CONSTITUTION:When the tip of a drill bit 8 is pressed to a drilling surface, a steel ball 61 is pressed inwardly and coupled to the engagement recess part 27 of an intermediate shaft 23. As a result, a cylindrical body 50 retaining the steel ball 61 is connected to the intermediate shaft 23 via the steel ball 61. Thereafter, a piston 4 starts to reciprocate via the motion conversion member 5. Namely, power transmission between the intermediate shaft 23 and the member 5 is turned on and off via the shift of the steel ball 61 in a direction orthogonal with the axial direction of the drill bit 8. According to the aforesaid construction, even if a vibration in an axial direction is transmitted to a clutch disc 65 and the like due to a reaction force at the time of applying a striking impact to the drill bit 8, the connection of the intermediate shaft 23 and the cylindrical body 50 with the steel ball 61 is free from the effect of the vibration and maintained stably, thereby ensuring a freedom from abnormal sound generation.
Patent JP-S59228926-A (JP)
Title: Exhaust gas desulphurization process
Inventor: YONEDA KENICHI
IPC: B01D53/34
Filed: 1983-06-09
Abstract: PURPOSE:To prevent reduction of desulphurization performance due to Al ion in the lime-gypsum process by detecting the concn. of Al ion in the slurry of Ca compd., and adding an Mn compd. and NaOH to the slurry in accordance with the detected concn. of Al ion. CONSTITUTION:Exhaust gas 2 from a coal combustion apparatus 1 is conducted to an absorption tower 3 and is allowed to contact with slurry of Ca compd. from a nozzle 6 to remove the dust and SO2. The concn. of Al<3+> dissolved in the slurry of the absorption stage contg. Al compd. originated from the dust is detected by an analysis, and an Mn compd. and NaOH are fed to the absorption tower 3 through the line 13 and 15 maintaining the concn. of Mn and Na in accordance with the concn. of detected Al ion concn. The desulphurization performance is further improved by the use of NaOH in combination with Mn compd. as compared to the use of Mn compd. alone.
Patent JP-H0526291-A (JP)
Title: Stabilizing method for structure using fluid
Inventor: SUGIYAMA YOSHIHIKO
IPC: F16L3/215
Filed: 1991-04-05
Abstract: PURPOSE:To suppress production of vibration of a free end part by supporting a long and slender structure (rubber tube), having resiliency, in a cantilever-form state and causing fluid to flow through the rubber tube. CONSTITUTION:A rubber tube 1 being a structure is supported in a cantilever- form state. During damping of the rubber tube 1, a control signal to a control valve 4 is outputted from a valve operation signal generating device 6. A valve 4 is released and a given amount of an air flow 11 from a compressed air tank 5 flows in from the fixed end of the rubber tube 1. Through the flow of the air flow 11 through the rubber tube 1, a damping action is exerted on the rubber tube 1 by a Colioris force and the amplitude of a free end 1a is gradually decreased. The decrease of vibration amplitude is detected by a non- contact displacement gage 2, a displacement signal 8 therefrom is inputted to a valve operation signal generator 6, and a control signal is changed. Thus, the opening of the valve 4 is freely controlled according to an amplitude amount of the free end 1a of the rubber tube 1 and when the amplitude amount is below a specified value, the air flow 11 is stopped. This constitution produces a smooth damping effect without damaging the rubber tube 1.
Patent JP-H043815-A (JP)
Title: Gas cooker
Inventor: HIRATA YASUSHI
IPC: F24C3/02
Filed: 1990-04-18
Abstract: PURPOSE:To improve the cooking convenience by installing a lower burner having a plurality of flame holes under a grill in a gas cooking device using gas fuel such as city gas so that secondary air for burning is forcedly fed from the periphery of the lower burner to narrow the flame forming portion of lower burner at the downstream side. CONSTITUTION:An object being cooked 18 placed on a grill 19 is heated by an upper burner 17 in a heating chamber 14 so that its top surface is heated uniformly. A lower burner 23 produces flame at a flame hole 22. The flame is mixed, in an air chamber 24, with secondary air supplied forcedly by a fan means 25 to produce a high-temperature gas stream, which flows under the lower portion of the object being cooked 18 and the grill 19 in parallel to them. The mixture is rapidly changed into hot gas with its volume being increased suddenly, so that the blowing velocity becomes very high at the restriction of the opening 21. Therefore, hot gas is allowed to flow from the rear of the heating chamber 14 to a door 15 with a relatively small amount of air. Thus, the object being cooked can be grilled uniformly and juicily.
Patent JP-S584184-A (JP)
Inventor: KIMURA SHIYUUJI
IPC: G06F3/12
Filed: 1981-06-30
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-S5225286-A (JP)
Title: Laying method and device for subaqueous cable
Inventor: SUZUKI KINYA
IPC: F16L1/15
Filed: 1975-08-21
Abstract: PURPOSE: To make guiding rings free from pressure caused by tensile force of the arc curving part of a controlling wire at a part from which a subaqueous cable is let out in a layer boat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07288243-A (JP)
Title: Electronic device
Inventor: OGINO SHINJI
IPC: C30B25/02
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a silicon carbide substrate having excellent crystal structure by dispersing one of the group of silicon oxide, aluminum oxide and chromium oxide, using suspension, wherein pH is adjusted in alkaline property, polishing the surface in a wet type, and providing a growing film on the silicon carbide substrate. CONSTITUTION:A Schottky diode is provided as follows. One of the group of silicon oxis oxide, aluminum oxide and chromium oxide is dispersed for a cilicon carbide substrate 3. Suspension, wherein pH is adjusted to alkaline property, is used, and the surface undergoes wet polishing. A silicon carbide epitaxial film 2 is formed on the substrate 3. A nickel electrode 4 is formed on the other main surface of the silicon carbide substrate 3. A gold electrode 1, which is the Schottky electrode, is formed on the silicon carbide epitaxial film 2. Thus, the silicon carbide substrate 3 without the disturbance in crystal structure can be obtained.
Patent JP-S5435464-A (JP)
Title: Crusher
Inventor: YOSHIDA YOSHIHIKO
IPC: B02C17/00
Filed: 1977-08-24
Abstract: PURPOSE: To facilitate the determination of replacement time for liners without deteriodeterioration in the crushing efficiency by means of openings through which the condition of the liners immediately before the coming off thereof due to abrasion can be properly and securely detected in a short time from the outside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5627173-A (JP)
Title: Automatically opening/closing original pressing device
Inventor: KISHI HIROTOSHI
IPC: G03G15/04
Filed: 1979-08-10
Abstract: PURPOSE: To introduce an automatically opening/closing system original pressing device capable of optionally switching over to the automatic or manual mode to open and close the original pressing board by an operation of a switching means by providing the switching means to control the input of driving source for the opening/ closing of said original pressing board.  
     CONSTITUTION: An automatically opening/closing system original pressing device 3 is provided at the original loading part of the upper cover 2 of the copying machine body 1, performing open/close motion towards the arrow direction. A switch 4a optionally turns over to the automatic or manual mode to open and close the original pressing device 3 in an operation part 4. When the mode is set for the automatic opening, said switch 4a is set at the automatic mode. When said switch 4a is turned over to the manual mode, the input circuit connected to the motor unit 19 is structurally disconnected. Then, automatically opening/closing function is brought to a close by the switching of said switch 4a. As a result, an automatically opening/closing device having highly operative capability is presented for use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000291619-A (JP)
Title: Tightening structure of vessel flange
Inventor: OKUBO TETSURO
IPC: F16B37/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To easily attach and remove a bolt and a nut by fixing the bolt in a flange of a lower vessel so as to protrude upward and screw-fitting the nut in a part protruding upward from an upper vessel flange. SOLUTION: A bolt 8 is fitted in a bolt hole 7 so as to position its screw part 8b above a flange 4 in a condition in which its head part 8a is cut and is fixed on the flange 4 by welding 26. When flanges 3, 4 are tightened, an upper lid 1 is lowered, the bolt 8 is inserted into a bolt hole 6 of the flange 3 when viewed relatively, the flange 3 of the upper lid 1 is put on the flange 4, and a worker holds a nut 9 in his hand to screw-fit it in the screw part 8b of the bolt 8 from above so as to tighten the flanges 3, 4 by the bolt 8 and the nut 9.
Patent JP-H06314182-A (JP)
Title: Display device
Inventor: TANITSUME YASUHIRO
IPC: G06F3/048
Filed: 1993-04-28
Abstract: PURPOSE:To specify an axis and the attributes of data by displaying the data on a screen in the form of a data sheet and a graph and performing screen input to the screen by a mouse. CONSTITUTION:A data sheet display means 311 displays the data sheet made into a chart and a graph display means 312 displays the data made into the graph respectively on a graphic screen. When the column of the data sheet is specified by the screen input from the mouse 2, the specified column in the data sheet displayed on the graphic screen is turned to a specified state. When the row of the data sheet is specified, a data attribute specifying means 324 specifies the attributes of the data present in the specified row and also makes the data in the graph corresponding to the data whose attributes are specified reflect the result of specification. When a prescribed range is specified, the attributes are specified for the data of the points of the graph within the specified range and the data in the data sheet corresponding to the data whose attributes are specified are made to reflect the result of the specification.
Patent JP-S5226645-A (JP)
Title: Multilayer cooling tower
Inventor: NAKAJIMA NASUO
IPC: F28C1/00
Filed: 1975-08-26
Abstract: PURPOSE: A multilayer cooling tower which is intended to reduce the installing area by means of enlargement of cooling volume per unit area of installing and by a multilayer floor type structure of overlapping the cooling towers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6182244-A (JP)
Title: Inter-task data transmitting and receiving system
Inventor: TAKAGI SOICHI
IPC: G06F9/46
Filed: 1984-05-23
Abstract: PURPOSE:To make an area dynamic by using a stack area for transmitting and receiving data between tasks, and providing a mechanism for protecting its stack area until the transmission and reception are ended and also informing its stack area to the receiving side. CONSTITUTION:A transmitting side task 11 stores transmitting data in an area 312 of a stack area 31, issues a POP instruction 5, and protects the contents of a stack pointer. In this case, a POP inhibiting flag 421 and a transmitting and receiving flag are set. Thereafter, a data transmitting and receiving instruction 8 is called, a store address is set to a register 44, and the POP inhibiting flag is turned off. A receiving side task 13 is started by the data transmitting and receiving instruction 8, the store address is known based on the register 44, the data is stored in a stack area 92 in the own task, and after it has been ended, the receiving task 13 executes a POP inhibition release instruction 6 and resets the transmitting and receiving flag.
Patent JP-S60246429-A (JP)
Title: Magnetostrictive plate for stabilizing relative magnetic field
Inventor: ICHINOKAWA KAZUO
IPC: G06K9/22
Filed: 1984-05-22
Abstract: PURPOSE:To obtaina magnetic plate for a digitizer by which an arranging operation in the magnetizing direction by a magnet rod is not required, by providing a magnetic plate which has been magnetized so as to magnetize a magnetostrictive metallic plate on which a magnetostrictive wave is propagated, on one surface of the magnetostrictive metallic plate. CONSTITUTION:A magnetic plate is constituted of a nickel plate 6, and a resin plate 7 in which powder of a magnetic material of barium ferrite or strontium ferrite, etc. has been mixed, and the resin plate 7 is magnetized in a ferromagnetic field in the diagonal line direction in the process for mixing and curing the material. The plate 7 of about 2-3mm. thick magnetized in the diagonal line direction generates a permanent magnetic field of >=70gauss on its surface. Also, the nickel plate 6 stuck onto the plate 7 by an insulating adhesive agent is magnetized stably in the opposite direction relatively to the plate 7.