baber/WOPTO huggingface dataset:
Patent JP-H02135928-A (JP)
Title: Communication method in mobile body communication
Inventor: ITO SADAO
IPC: H04W36/38
Filed: 1988-11-17
Abstract: PURPOSE:To perform an operation smoothly by supplying identification information corresponding to the kind of communication to a control signal to perform the communication between a mobile radio means and a radio base means. CONSTITUTION:When a channel (old channel) whose communication quality deteriorates less than a constant value occurs while plural radio base stations 30-1 to 30-n communicate the same communication content with mobile radio equipment 50 in parallel by using plural channels, the channel is switched to another channel (new channel) between another radio base station 30 which satisfies constant communicatien quality, and the communication of the same communication content can be performed by using the plural channels including the new channel without interruption. And its own identification information (ID) corresponding to the kind of a terminal housed in the mobile radio equipment 50 is supplied, and the transmission/reception of the information is performed by including it in the control signal for incoming/outgoing call. In such a way, it is possible to obtain a various kinds of services simultaneously or individually by using the same mobile radio equipment 50.
Patent JP-H04164783-A (JP)
Title: Magnetic head winding device
Inventor: KODA YOSHIO
IPC: B65H54/10
Filed: 1990-10-26
Abstract: PURPOSE:To ensure a high rate of a winding work by causing a wire guide mechanism to restrict and correct the posture of a fine wire between the free end thereof and the hole edge section of a magnetic head in coiling a plurality of windings around the hole edge section, while inserting the free end of the fine wire in the through-hole of the magnetic head. CONSTITUTION:A magnetic head W is formed into the predetermined square plate type, a square through-hole T is formed at the end thereof and the magnetic head W is so fitted to the mounting section 2 of a machine body 1 as to be freely detachable. Also, the winding device in the title is such type as capable of coiling a plurality of windings L around the hole edge section F of the magnetic head W, while inserting the free end L2 thereof in the through-hole T of the magnetic head W. In addition, the device is provided with a wire guide mechanism M capable of restricting and correcting the posture of the fine fire L between the hole edge section F and the free end L2 thereof. As a result, the disordered runout of the free end L2 of the fine wire L can be prevented by a wire guide 7. Also, as the wire guide 7 causes the fine wire between the hole edge section F and the free end L2 to detour, the retreat distance of a hook member or the like can be shortened. According to the aforesaid construction, a high rate of a winding work can be attained.
Patent JP-H01133373-A (JP)
Title: Manufacture of field effect transistor
Inventor: ARAI KAZUHIRO
IPC: H01L29/808
Filed: 1987-11-19
Abstract: PURPOSE:To reduce the irregularities in the length of a gate and the thickness of an operating layer by forming a gate region by an RIE having excellent controllability of etching without depending upon wet etching, and further forming a gate electrode in a self-aligning manner. CONSTITUTION:With a photoresist pattern 12 as a mask a bump 11a is formed by an RIE on an N-type layer 11. Then, an insulating film 13 is deposited by a thermally decomposing method, coated with a thick resist, and the film 13 above the bump 11a is then removed by etching by an RIE. Thereafter, with the film 13 as a mask the bump 11a of the N-type layer is ion implanted thereby to form a high concentration P-type impurity layer 11b. Subsequently, it is heat treated thereby to activate the layer 11b, and a high concentration P-type semiconductor layer 11c is formed. The damage of a GaAs crystal generated at the time of forming the bump 11a can be recovered by this heat treatment for the activation. The films 13 extended at both sides of the gate region are utilized as dummy gate regions thereby forming a gate electrode 11G in a self- aligning manner with respect to the gate region.
Patent JP-H01133386-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: MIYAZAWA SEIICHI
IPC: H01S5/223
Filed: 1987-11-19
Abstract: PURPOSE:To allow a current to scarcely flow to the oblique face of a bump and to improve controllability by selecting a surface of a plane (001) as the main face of a semiconductor substrate, and so selecting that the longitudinal direction of the bump becomes an axis of a plane (110) in case of forming the bump, thereby forming an active region in a bump state. CONSTITUTION:A resist is formed along an axis of a plane (110) on a GaAs substrate 21. The substrate 21 is so etched as to retain a section corresponding to the resist. Thereafter, when the resist is exfoliated, a bump 103 of inverted trapezoidal shape called 'reverse mesa' is formed. When it is further etched, it is formed in a bump 104. A GaAs buffer layer 22, a clad layer 23, an active layer 24 and an upper clad layer 25 are sequentially formed on the n-type substrate 21. A current injecting window is formed by forming an SiO2 film of an insulating layer 27 and removing only the top of the bump. When a current flows in such a configuration, since the current flowing in the film laminated on the oblique face scarcely flow due to larger resistance than that of the flat part, the injected current is effectively narrowed to a laser oscillation region, thereby reducing its threshold value.
Patent JP-2000116722-A (JP)
Title: Side fence device for bed and bed device
Inventor: NAGASE SHIRO
IPC: A47C21/08
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a side fence device for bed for surely using the movable fence member of a side fence when a user steps down the bed to stand. SOLUTION: The side fence device for bed provided at the side parts of a bed frame is provided with a fixed shaft 21 fixed to the bed frame, a movable cylinder 28 mounted to the fixed shaft in the state of being freely rotatable and freely slidable in an axial direction, a movable fence member 30 fitted to the cylinder and rotatable with the cylinder centering the fixed shaft, an engaging shaft 29 holding the fence member in the state of being nonrotatable between the state of closing the side part of the bed frame and the state of opening it and engaging grooves 27a to 27b with which the engaging shaft is engaged.
Patent JP-H04165370-A (JP)
Title: Electronic photograph recording device
Inventor: NEGISHI KOICHI
IPC: G03G21/20
Filed: 1990-10-30
Abstract: PURPOSE:To eliminate excessive electric power consumption in a fixing apparatus and damage of parts in the fixing apparatus due to excessive heat by selecting heater control time in a first memory with data in a second memory to designated the time, and controlling the heater in the fixing apparatus with the heater control time. CONSTITUTION:Data in a second memory 2 are set by repeating push down of a button switch 5. In this case, there is a means reading out data set in the second memory 2, and a flasher unit 4 indicates read out data with flashing frequency. An operator looks at flashing frequency of this flasher unit 4 to know the data memorized presently and changes the data in accordance with necessity. A heater control time in a first memory 1 is selected by the data in the second memory 2 to designate the time, and the heater in the fixing apparatus is controlled by the heater control time. There is no waste electric power consumption, and it is gone to be damaged parts by heat generated in the fixing apparatus thereby.
Patent JP-H06133826-A (JP)
Title: Assembled-type heater
Inventor: OKAMURA YOSHIO
IPC: A47J31/00
Filed: 1992-10-29
Abstract: PURPOSE:To teat water condensed from hot water spilt by a hot water supply unit and vapor without providing a draining device connected to a sewerage. CONSTITUTION:In a cabinet 1, in addition to a grill, a toaster and an oven range, a hot water supply unit 4 and a rice cooker 5 are arranged side by side in a horizontal direction, and a water pan 27 is arranged thereunder. Water spilt from the hot water supply unit 4 passes through drain ports 28a to 28c and drips down into the water pan 27. Vapor blown out of the hot water supply unit 4 and the rice cooker 5 is received by vapor receiving parts 31a, 31b, and condensed by a condensing part 33. Water generated by this condensation passes through a pipe 35 and drops down into the water pan 27. Water retained in the water pan 27 is rejected by drawing out the water pan 27 from the cabinet 1.
Patent JP-2000122265-A (JP)
Title: Photomask appearance inspection device
Inventor: YONEKURA ISAO
IPC: G03F1/84
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a photomask appearance inspection device which is capable of executing a defect judgment at the exposure wavelength of a light source at the time of exposure with a stepper actually and is capable of executing the evaluation of patterns and the analysis of the influence given by the defects in the case when optical conditions are changed in an exposure stage, such as defocusing. SOLUTION: The light intensity distributions when the substrates of substrates, such as wafers, are exposed by using respective photomask patterns, are determined from the data relating to the photomask patterns of a photomask to be inspected and the data relating to the photomask patterns formed by a CAD. The defects of the photomask are judged and evaluated by comparison with the respective light intensity distributions and in addition, the influence given by these defects is analyzed.
Patent JP-H11190832-A (JP)
Title: Reflection type liquid crystal device
Inventor: GILMOUR SANDRA
IPC: G02B27/28
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To actualize a high-contrast and high-lightness display of achromatic colors by the reflection type liquid crystal device. SOLUTION: The reflection type liquid crystal device has a polarization beam splitter 30 and a mirror 2 and retarders 31 and 32 are arranged between them. At least one of the retarders is a liquid crystal layer which has variable retardation or an optical axis that can be switched. When the device is in a 'dark' state, the retarders are combined to rotates the plane of polarization of light directed by a polarization beam splitter 30 to a reflector 2 by n+180 deg.. Here, (n) is an integer. Light which is returned to the polarization beam splitter is therefore directed so that it returns to a light source. When the device is in a 'light' state, the retarder array rotates the plane of polarization of the light directed by the polarization beam splitter 30 by 90 deg. and this light is transmitted through the polarization beam splitter.
Patent JP-H10120817-A (JP)
Title: Production of silicone rubber sponge
Inventor: KAWASAKI HIROSHI
IPC: C08J9/10
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone rubber sponge which has fine cells and a stable sponge hardness. SOLUTION: In this process for producing a silicone rubber sponge, a silicone rubber compsn. comprising an organopolysiloxane, a reinforcing silica, an org. peroxide, and azobisisobutyrodinitrile is heated. The peroxide used is di(o- methylbenzoyl) peroxide alone or its combination with a dialkyl peroxide.
Patent JP-H04163679-A (JP)
Title: Printing device for label, tag and the like
Inventor: KOBAYAKAWA KIYOSHI
IPC: B41J5/30
Filed: 1990-10-29
Abstract: PURPOSE:To suppress the mistake of input data and input operation to the minimum by displaying beforehand information necessitated for printing on the printing paper or the core material of a label and a tag, etc., and reading this by the reader of a printing device, and executing the printing on the basis of this read information. CONSTITUTION:A part or the whole of the ID code of the label or the tag, etc., of the information necessitated as the information for the purpose of being read is displayed beforehand on the side surface or the inside surface of the core material 2a around which the printing paper 2 is wound and further the back or the front surface of the printing paper by printing it directly or sticking printed matter on which it is printed. Then, the ID code of the label and the tag, etc., is read by the reader 4, and the printing device is controlled on the basis of the read information, or the read information is reflected on the printing. Thus, the mistake of the input data of the printing information at the time of changing the label and the tag, etc., and the mistake due to manual input can be prevented.
Patent JP-H11122481-A (JP)
Title: Picture processor
Inventor: MATSUURA NETSUKA
IPC: H04N1/393
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor for reducing the capacity of a memory to be used at the time of operating a processing for enlarging or reducing a picture. SOLUTION: At the time of reducing an input picture 100, the input picture 100 is reduced by a reducing part 101, and stored in a storage memory 103. Also, at the time of enlarging the input picture 100, the input picture 100 is transmitted through the reducing part 101 as it is, stored in the storage memory 103, and then enlarged by an enlarging part 105. Therefore, only a capacity for the input picture is necessary for the storage memory 103.
Patent JP-2000123725-A (JP)
Title: Oxide cathode and its manufacture
Inventor: KONDO RIICHI
IPC: H01J9/04
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an oxide cathode providing sufficient and uniform electron emission from a cathode surface and capable of suppressing of moire, and to provide its manufacturing method. SOLUTION: Polymethyl methacrylate particles 3 to be pyrolytically decomposed at a temperature lower than that in the case of carbonate particles 2 are mixed into the suspension of the carbonate particles at the volume ratio of 10-150% to the carbonate particle 2, and they are stirred. Then, the carbonate particles suspension is applied to the surface of a cathode base metal 1 by spraying, to form a carbonate applied layer.  Here, the volume average diameter of the polymethyl methacrylate particle is set to be 1-10 μm, and the maximum particle size is set to be not more than 20 μm, thereby voids of appropriate sizes are formed in the carbonate applied layer after heat treatment, and carbon dioxide generated when the carbonate particles are transformed into an oxide is discharged smoothly, further the degree of flatness of the carbonate applied layer becomes to be not more than 10 μm, thus the oxide cathode capable of suppressing occurrence of moire and providing sufficient and uniform electron emission can be manufactured.
Patent JP-H06138489-A (JP)
Title: Liquid crystal display device
Inventor: HASHIZUME TSUTOMU
IPC: G09G3/36
Filed: 1992-10-29
Abstract: PURPOSE:To use stable and high picture quality for a long period by making a counter electrode for pixel electrodes absent at the part of an opposite substrate which faces driving circuits. CONSTITUTION:An X-side driving circuit 102 and a Y-side driving circuit 103 consisting of thin film transistors are constituted on the glass substrate 101, and those driving circuits are arranged at a liquid crystal sealing part. The liquid crystal is sandwiched between the glass substrate 101 and the counter electrode 113 where a common electrode is formed and sealed by a liquid crystal display part 104. Further, electric conductors for a clock signal, a video signal, etc., are connected to the X-side driving circuit 102 and extended to an external terminal 111 through the liquid crystal sealing part 104. Furthermore, electric conductors for the clock signal, etc., are connected to the Y-side driving circuit 103 as well and extended to an external terminal 112. A conductive thin film 114 made of the same material with pixel electrodes 107 is formed on the X-side driving circuit 102 and Y-side driving circuit 103 across an organic thin film 116.
Patent JP-S62149500-A (JP)
Inventor: JINBO KENJI
IPC: B43L1/04
Filed: 1985-12-24
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-H03172263-A (JP)
Title: Gripping tool chain equipped with stepless adjusting pitch
Inventor: ANDOREASU RUTSUTSU
IPC: B65G17/38
Filed: 1990-10-29
Abstract: PURPOSE: To provide a high shrinkage percentage for a gripper chain by supporting at least one eccentric bolt on a gripper chain body ratatably and adjustably, rotatably-supporting its part in holes disposed on both sides of the gripper body and aligning in a line each other, and inserting other parts in the holes of a chain link. CONSTITUTION: Adjusting levers 18, 19 are mounted for rotationally-adjusting respective eccentric bolts 9, 10. The ends of the respective adjusting levers 18, 19 are tightly-connected to the shaft pin 12 of the eccentric bolts 9, 10. The other free ends of the adjusting levers 18, 19 involve a roller 21 rotatably- supported through the shaft pin. The adjusting levers 18, 19 are adjusted as indicated by arrowheds 22, 23 in the opposite direction, so that the respective chain rings 5, 6 are moved in parallel downward as indicated by an arrowhead 31, thus it is possible to reduce load transfer length of the chain rings 5, 6 at every time.
Patent JP-H04166892-A (JP)
Title: Data display device
Inventor: ITO MITSUO
IPC: G06F17/21
Filed: 1990-10-31
Abstract: PURPOSE:To simply perform display of a table to a window based on various information by giving, from outside, table-format information for determining the format of a table to be displayed on the window, data-format information for determining the format of data to be displayed on the table, and window information for determining attributes of the window. CONSTITUTION:A computer system inputs table-format information 5 from outside and stores it in a table-format table, and inputs data-format information from outside, the table-format information 5 and stores it in a data-format table. Further, the computer system inputs window information 8 from outside, like other information and stores it in a window table, and inputs display data 7 and stores them in a display data table. After all information which is needed for display is inputted, a window 10 is created. That is, various information for displaying tables listed in a program is given from outside. Thus, information on the tables can be separated from the program, and thereby the whole program can be simplified.
Patent JP-H01134450-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/38
Filed: 1987-11-20
Abstract: PURPOSE:To make possible the rapid processing of the title material, and to improve the color reproducibility and the sharpness by incorporating a specified compd. and a pyrazoloazole type cyan coupler in the photographic constituting layer contd. CONSTITUTION:The photographic constituting layer is constituted of a blue photosensitive silver halide emulsion layer, a green photosensitive silver halide emulsion layer and a red photosensitive silver halide emulsion layer. The photographic constituting layer contains the compd. shown by formula I in an amount of 1mg/m<2>-10mg/m<2>, the silver halide particle and the pyrazoloazole type cyan coupler having a group capable of forming a hydrogen bond. In the formula, R and R' are each cyano, carboxyl, alkoxycarbonyl or carbamoyl group, Z and Z' are each hydrogen atom., natrium, kalium or lithium atom., (n) and (m) are each 1 or 2. Thus, the rapid processing of the photographic sensitive material is possible, and the sharpness and the color reproducibility of said sensitive material are improved.
Patent JP-H07196303-A (JP)
Title: Method for oxidizing material to be treated
Inventor: HIRAMOTO TATSUMI
IPC: B01J19/12
Filed: 1994-11-02
Abstract: PURPOSE:To provide a method for oxidizing a material to be treated, having quick treating speed by producing a high-concentration ozone. CONSTITUTION:Vacuum ultraviolet rays radiated from a dielectric barrier discharge lamp 100 in which xenon gas is included are irradiated into a fluid containing oxygen to produce ozone and an active oxidizing decomposed material due to photochemical reaction, and this ozone and the active oxidizing decomposed material are brought into contact with the surface of a material to be treated to oxidize the surface of the material 9 to be treated. The active oxidizing decomposed material is also produced and the activity of the material is further increased by combinedly using far-ultraviolet light source. As a result, the treating rate can further be accelerated.
Patent JP-H04166170-A (JP)
Title: Fire fighting system and fire pump truck
Inventor: TABE SHIGEO
IPC: A62C33/00
Filed: 1990-10-31
Abstract: PURPOSE:To automatically adjust the water jet pressure of a fire pump for perfect fire fighting with reduced labor by interconnecting in series a plurality of water jetting systems of fire pump trucks and providing an automatic pressure regulator in the water jetting system between fire pumps of the final and adjacent stages. CONSTITUTION:Water jetting systems 4 of a plurality of fire pump trucks 1, 2, 3 are interconnected in series, and an automatic pressure regulator 5 is provided in the water jetting system 4 between the fire pump trucks 3, 2 of the final and adjacent stages to run the respective fire pump trucks and jet water in a water source 7 from a nozzle 6. Even if the pressure in the water jetting system 4 is increased to 14kg/cm<2> for example, the water suction pressure of the fire pump truck 3 can be adjusted as low as 1.5kg/cm<2> or less by the automatic pressure regulator 5 to jet water from a nozzle 6 with normal pressure. When a pressurized water source of a fire hydrant 10 is connected to a water suction part of the fire pump truck 8, the water suction side pressure of the pump can be adjusted as low as the example by the automatic pressure regulator 5 to provide the normal water jet pressure from the nozzle 9.
Patent JP-H10103216-A (JP)
Title: Wind power generating device with induction plate in three-dimensional layer wind catching system
Inventor: TSUTSUMI MICHIAKI
IPC: F03D11/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To create an energy in a true sense by reliably catching and controlling an air current at a height 100m above ground and making use of the characteristics of reproducible wind power energy on the basis of the dynamic range of the building construction for which the fluctuation and low energy density of the wind is a problem in a technic making a maximum efficient use of the wind power. SOLUTION: A layered tower of building construction is constructed, a floor part, a windmill compartment 3 and a ceiling part 2 are provided at the respective stories, the ceiling part 2 is formed as an inverted image of Mt. Fuji, and induction plates 1 formed in a curved shape or soft hat shape are arranged in a vortex pattern from the outer circumference to the inner circumference. And, the state of arrangement of the induction plates 1 at the respective stories is such that the induction plates are mounted in an clockwise and counterclockwise twinings in a three-dimensional layer wind catching system based upon a form of building construction.  Thereby, an upper air current is reliably catched and controlled by the dynamic range of the building construction so that it is possible to make use of the wind power with a factor of 10 or more in comparison with a usual windmill system, and a large-scale wind power generation becomes possible leading to the possibility of an energy revolution.