baber/WOPTO huggingface dataset:
Patent JP-H08235970-A (JP)
Title: Vibration preventing device of switch operating part
Inventor: TOJO KOICHI
IPC: H01H21/00
Filed: 1995-02-23
Abstract: PURPOSE: To prevent the backlash of a switch knob and a supporting plate supporting the switch knob in a switch operating part. CONSTITUTION: A supporting plate 15 and elastically deforming parts 17a, 17b protruding from the supporting plate 15 in the plate thickness direction are interposed between a rib 8a and a claw 9a, and between a rib 8b and a claw 9b in a panel 6. The supporting plate 15 is supported without backlash by the elastic force of the elastically deforming part 17a, 17b. A projection 4 serving as an operating fulcrum is formed in an arm-shaped hinge 3 connecting switch knobs 1a, 1b. An elastically deforming part 16 is formed in the supporting plate 15, and the projection 4 is energized with the elastically deforming part 16. Therefore, the switch knobs 1a, 1b are supported without having unnecessary backlash.  Since the supporting plate 15 and the switch knobs 1a, 1b are supported without backlash, generation of rattle noise (backlash sound) caused by car body vibration and the like is prevented.
Patent JP-H069219-A (JP)
Title: Production of solid solution of barium strontium titanate
Inventor: AKASHI HIROYASU
IPC: C01G23/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a spherical solid solution of barium strontium titanate having fineness of 0.07-0.5mum particle diameter, small specific surface area, a narrow particle size distribution, capable of being sintered at low temperature. CONSTITUTION:Hydrous titanium oxide is reacted with strontium chloride and/or nitrate and barium chloride and/or nitrate and an alkali metal hydroxide in the presence of 120-10,000mols based on 1mol titanium of water at 60-110 deg.C to produce solid solution of barium strontium titanate.
Patent JP-S63225580-A (JP)
Inventor: MASAKI HIDEYUKI
IPC: C04B35/565
Filed: 1987-03-13
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-H11254909-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA EIJI
IPC: B60C11/11
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire in which lowering of a wet performance and hydroplaining resistance are inhibited during a middle latter period of an abrasion of a tread caused by traveling. SOLUTION: A tread rubber 1 of a tread part has a two layers structure of a top rubber 2 at a surface part of a tread and a base rubber 3 which contacts with a belt coating rubber at a tire radial inside. Further, the tread part has a tread pattern including a plurality of groove parts circumferentially extending and a plurality of land parts separated by these groove parts. A cross sectional shape at the tread width direction of the top rubber 2 forms at least protrusion shapes 1 toward a tire radial inside and a ratio (ΔH/T) of a difference (ΔH) of a protrusion part and a recess part of the protrusion shape and a depth T of the groove part is within a range of 0.3 to 1.0. Abrasion resistance of the top rubber 2 is 50 to 95% of that of the base rubber 3.
Patent JP-S52143717-A (JP)
Title: Line display data synthesis hold circuit
Inventor: NAGAE KEIJI
IPC: G09G3/20
Filed: 1976-05-25
Abstract: PURPOSE: To prevent the lowering of displayed quality, by constituting the circuit with the shift registers in serial output and the parallel output registers cascadeconnected to this, and making the data transfer between the serial and parallel shift register within sufficiently shorter time than the selecting time of the displayed digits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61217697-A (JP)
Title: Laminated type heat exchanger
Inventor: OHARA TOSHIO
IPC: F28F3/00
Filed: 1985-03-25
Abstract: PURPOSE:To improve an efficiency of heat exchanging operation and reduce the probability of occurrence of air leakage by a method wherein concave plate portions are integrally formed at both sides of the bent and folded portion at a central part of the core plate, the plates are bent and folded to each other to form a unit and further are laminated and brazed in a furnace. CONSTITUTION:An aluminum plate having at both front and rear surfaces claded brazing material of 10% or so is made by a first pressing step such that core plates 1 having a pair of plates 2 provided with cup-shaped projections 4 and 5, flange part 8, flat surface 11 forming tube, an outer circumference 10 and ribs 12 and 13 are integrally formed. A wedge-shaped press is applied to the bent and folded part 3 at the central part of the core plates 1 to bend and fold the same, to make a complete overlapping of the outer circumferences 10. Both sides of the bent and folded parts 3 are applied with a pressing operation to make a close and complete fitting of the bent and folded portions 3. A plurality of tube units 14 welded and press-fitted at several points of the outer circumference 10 other than the overlapped bent and folded portions 3 are arranged in parallel to each other, corrugated fins 21 are inserted between the tubes 16 and then they are place in a furnace and integrally brazed in it to make a connection of each of the parts.
Patent JP-S57176753-A (JP)
Title: Insulating stack
Inventor: MOTOKI MITSUO
IPC: H01L25/11
Filed: 1981-04-23
Abstract: PURPOSE:To increase the creeping surface insulating distance of an insulating stack and to prevent the decrease in the insulation of the stack by providing a projection of a plate having a gradient at the side surface of the insulator of the stack and forming a plurality of unevennesses on the lower surface of the projection. CONSTITUTION:A projection 2 of a plate having a gradient larger than 10 deg. is formed on the side surface of an insulator 1 of an insulating stack having buried electrodes 4, 5, and a plurality of unevennesses 3 are formed on the lower surface of the projection 2, thereby increasing the creeping insulating distance. In this manner, the decrease in the insulation of the stack can be prevented, and the electric characteristics of the stack can be improved.
Patent JP-H07270124-A (JP)
Title: Method and apparatus for measurement of imaging system parameter
Inventor: KATOU KOUICHI
IPC: G06T7/00
Filed: 1994-03-30
Abstract: PURPOSE:To easily install an object, to be tested, for an imaging-system parameter measurement, to measure and process the object, to be tested, at high speed and to avoid a measuring error or the like being propagated to a processed result. CONSTITUTION:An image display device 1 which is flat and in which pixels are arranged with high accuracy is installed in front of a visual sensor 2 for an object to be measured. Thereby, the object to be measured is installed with high flexibility and easily. On the basis of input information from the visual sensor 2, a graphic form on the image display device 1 is changed sequentially, and an imaging-system parameter is computed on the basis of geometric information on an observed graphic form by the visual sensor 2 and on the graphic form displayed on the image display device 1. By means of a purely geometrical computation in this manner, the convergence of a solution, the problem of an initial value and the like are eliminated, and the solution can be found at one blow. In addition, when the image display device 1 is used, the graphic form can be detected by processing only the difference between a plurality of images by an inverting display, a brightness change or the like, the detection accuracy of the graphic form is enhanced, an error is reduced, and the influence of the error on a processed result can be reduced.
Patent JP-S58184114-A (JP)
Title: Microscope
Inventor: SASAGAWA TADASHI
IPC: G02B27/32
Filed: 1982-04-12
Abstract: PURPOSE:To improve the indicating function with simple constitution, by providing a display device, which forms plural indicating marks and consists of transmission type electrochromic elements, on the real image focusing face of an object lens. CONSTITUTION:A transparent electrode, the first electrochromic (EC) layer, a transparent ion conductor layer, the second EC layer, and a transparent electrode are laminated on a substrate in order, and transparent protection plate is fixed to the substrate by adhesion. One of the first EC layer, the second EC layer, and transparent electrodes is patterened by a photoetching method to form the display device consisting of transmission type EC, and this display device is arranged on the real image focusing face of a microscope. Thus, since required indicating marks are displayed at required with simple constitution without hindering an essential optical system, the indicating function is improved.
Patent JP-H04297207-A (JP)
Title: Meat roaster
Inventor: HORI MASAKI
IPC: A47J37/06
Filed: 1991-03-26
Abstract: PURPOSE:To suppress increase of temperature of a grill to prevent generation of smoke and make inconspicuous the soot. CONSTITUTION:A fan 11 is provided to blow air to a grill 1 to suppress increase of the temperature of the grill 1 and a turbulent-generating means 12 is provided to mix the burning heated air flow from a gas burner 2 with the air flow from the outside through the fan to make a turbulent condition.
Patent JP-H03264251-A (JP)
Title: Input information processing system for production managing system by computer
Inventor: KINOSHITA KATSUMI
IPC: G05B19/418
Filed: 1990-03-12
Abstract: PURPOSE:To prevent the occurrence of lock out due to an input miss and to improve a yield of a product by feeding information, inputted only when a response confirming that information inputted according to display of a terminal device is correct is inputted, to a host computer. CONSTITUTION:When information is inputted from a terminal device 12 by an operator, information confirming a content related to the input is displayed on the screen of a handy terminal 16. When the operator inputs a response confirming that information inputted according to display of confirmed information is correct, it is decided by the terminal device 12 that input operation is completed, and inputted information is fed to a host computer 10. Thus, even when information related to an input contains an error, information related to the error is not fed to the host computer 10, and a trouble caused by a computer and due to an input during management of a manufacturing progress by a production managing system is prevented from occurring.
Patent JP-S55153575-A (JP)
Title: Production of seasoned "koya-dofu" (dried bean curd)
Inventor: KANDA YUKITADA
IPC: A23L11/00
Filed: 1979-05-17
Abstract: PURPOSE: Dried bean curd is packed in a flexible and filmlike vessel, a specific volume of air or inert gas is charged in the vessel and a specific amount of seasoning is poured into the vessel, thus producing said seasoned "Koya-dofu" with reduced change in quality with the passage of time in low costs.  
     CONSTITUTION: A filmlike and flexible material is used to package a sheet of dried bean curd. The capacity of the package is filled with air or an inert gas by 20W70% and a seasoning is poured into the package or the dried bean curd is impregnated with the seasoning in an amount of 2.5W6 times the weight of the dried bean curd. The resulting package is tightly sealed and sterilized. For example, one sheet of water-containing Koya-dofu (the total weight is 39.5g and the solid weight is 15.5g) is combined with 40cc of a seasoning made from 300g of sugar, 70cc of soysauce, 2g of sodium glutamate and 500cc of water so that the weight of the seasoning becomes round 4 times that of the solid part of the dried curd. Then, air is charged into the package by 30cc and the package is tightly sealed so that the air content becomes 30%. Finally, the package is retorted at 120°C for 5 min. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59188104-A (JP)
Inventor: MIYASHITA KAZUYOSHI
IPC: B23K26/361
Filed: 1983-04-08
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-S63227455-A (JP)
Title: Tandem master cylinder
Inventor: SHINOHARA TAKAYOSHI
IPC: B60T11/20
Filed: 1987-03-16
Abstract: PURPOSE:To aim at simplification in structure, by making a backward limit of each plunger so as to be regulated by a spring holding cylinder supporting a front end of the rear return spring in both front and rear return springs which energize a longitudinal pair of plungers in the backward direction. CONSTITUTION:A tandem master cylinder M to be fixed to the front of a shell 5 of a vacuum booster B is made up of fitting a longitudinal pair of plungers 16 and 16, free of slide motion, in the sleeve 13 inserted into a stepped cylinder hole 10 in a cylinder body 1, and it energizes each of these plungers 161 and 162 in the backward direction by return springs 301 and 302. In this case, a guide shaft 32 with an expanded head 32a is projectingly installed in the rear plunger 162, having this guide shaft 32 pierced through a spring holding cylinder 33 free of slide motion, and the rear return spring 30 is installed interposingly between the spring holding cylinder 33 and the rear plunger 162. The spring holding cylinder 33 makes its projecting piece 33a being projected in the radial outward engage the axial guide groove 28 formed in an inner circumferential wall of a rear hydraulic chamber 172, making this groove support it.
Patent JP-S60206055-A (JP)
Title: Lead terminal wire
Inventor: KOSHIBA NORITAKA
IPC: H01L23/495
Filed: 1984-03-30
Abstract: PURPOSE:To obtain the titled wires of high mounting density strong to thermal expansion and oscillation by a method wherein the other end is bent so as to become parallel at a selected level with one end to a printed circuit board. CONSTITUTION:The lead wires of a lead frame 1 are bent two times so that one end 3 and the other end 4 may become parallel with each other, and the other ends 4 are connected to connection terminals beneath a chip 5, respectively. With this construction, the intervals between lead terminal wires can be reduced because they can be soldered to the chip; accordingly, the mounting density improves by reduction in the interval between terminal wires. Besides, two bendings can prevent the breakdown and disconnection of connections due to the difference in the coefficient of thermal expansion or due to oscillation. If the level of parallel is chosen suitably, the bent part serves as dumpers, resulting in the enhancement in mounting strength.
Patent JP-H05232326-A (JP)
Title: Optical fiber jacket removing device
Inventor: SUGIYAMA YUJI
IPC: H02G1/12
Filed: 1992-02-18
Abstract: PURPOSE:To provide the optical fiber jacket removing device which can be improved in the operability of removing operation for the jacket part of an optical fiber. CONSTITUTION:The jacket part of the optical fiber 22 clamped between a clamp base 12 and a frame 1 is removed by using blades 50 and 51 for jacket part removal. The removed fiber scraps are collected in a fiber scrap box 40 provided below the device. When the fiber scrap box becomes full, the box can easily be taken out of a holding device which holds it, so the operability is improved. Further, one side part of a fitting plate 53 where the blades for jacket removal are fitted is thicker than the blades for jacket part removal and the other side part is thinner than the blades for jacket part removal, so one fitting screw, i.e., the fitting screw screwed in the end part which is thinner than the blades is only untightened to easily replace the blades for jacket part removal, thereby improving the operability.
Patent JP-H06246503-A (JP)
Title: Automatic lathe
Inventor: OKITSU TOMOHIKO
IPC: B23B25/00
Filed: 1993-02-25
Abstract: PURPOSE:To prevent a work from skipping, by disposing a member which supports the work from the whole peripheral direction between a chucking means and a guide bush in an automatic lathe which machines the work by holding the work by a chucking means on the headstock side and also supporting it by the guide bush. CONSTITUTION:At the time of machining a work, a collet chuck 41 is rotated by a main spindle 43, and a guide bush 31 and a nut member 57 also rotate through transmission mechanisms 61, 63. At the same time, a clamping pipe 101 is placed in its driven rotation. The clamping pipe 101 is further energized to the collet chuck 41 side by a coil spring 105. When the headstock 43 goes forward, the clamping pipe 101 moves against energizing force. When the headstock 43 goes backwards, the clamping pipe 101 is moved by the energizing force without being separated from the collet chuck 41. It is thus possible to support the work located between the collet chuck 41 and the guide bush 31 by the clamping pipe 101 from the whole peripheral direction.
Patent JP-S55152322-A (JP)
Title: Electronically controlled cooker
Inventor: KOYAMA HIDEAKI
IPC: F24C7/02
Filed: 1979-05-17
Abstract: PURPOSE: To facilitate timer input setting by dividing the position change range of a timer operating knob in two and changing the relative time value to the unit position change value of the knob in each of thus-obtained divisions.  
     CONSTITUTION: The positions of a brush 24 are numbered 0W240. The range from 0-position to 240-position is divided in equal increment, and thus-obtained positions are numbered 1W239. Setting of the 0W240-positions and the time graduations printed on the circumference of a timer operating knob 19 is made so that 0-position may correspond to 0-graduation, 100-position to 5min-graduation, 240-position to 40min-graduation. Thereby, unit position change values become such that the range from original position to 5min position corresponds to about 3sec., and the range from 5min-position to 40min-position to about 15sec. Therefore, long ans short times can be covered by a single timer so that time setting operation is facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S538070-A (JP)
Title: Semiconductor device
Inventor: KANEKO KENJI
IPC: H01L27/082
Filed: 1976-05-28
Abstract: PURPOSE:To obtain an IC of a high current amplification factor and a high density of integration by forming vertically operating PNP transistors and NPN transistors on the same semiconductor substrate.
Patent JP-S53147443-A (JP)
Title: Magnetic bubble memory device
Inventor: UMEYAMA KAZUO
IPC: H01F3/00
Filed: 1977-05-27
Abstract: PURPOSE: To prevent the effect due to external magnetic field, by fixing plural number of lead shape projections present at a shield yoke on a substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05225294-A (JP)
Title: Hall acoustic planning assistance system
Inventor: ARAKI KUNIHIKO
IPC: G06F19/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide the system which efficiently designs a hall having high acoustic effect. CONSTITUTION:A model data generating means 16 generates model data according to input hall specification data or correction data, and a hall shape generating means 17 forms sectional shapes and a plane shape based upon the latest model data and a basic shape composed of the sectional shapes and plane shape and also simulates and displays an acoustic state, a sight state, and a design according to the latest model data. A function evaluating means 18 evaluates a function state according to them, and while the whole shape is designed, its function is evaluated to perform the final design and acoustic design simultaneously.
Patent JP-H08216593-A (JP)
Title: Light for writing utensil
Inventor: FUJISAKI TOSHIKO
IPC: F21V33/00
Filed: 1995-02-13
Abstract: PURPOSE: To provide a light for an easily portable writing utensil detachably secured to the writing utensil for enabling user's hand to be lighted up even in the dark. CONSTITUTION: A plastics engaging part 1 with elasticity to be secured in a pencil 10 for its engagement is provided, and in the lateral part of the engaging part 1, a battery case 2 is given for holding a battery. The battery case contains a switch 4 and light 3.
Patent JP-H10256878-A (JP)
Title: Broadcast receiver
Inventor: SUGAI SHINICHIRO
IPC: H03J7/32
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver in which channel selection by a preset position is conducted smoothly and accurately. SOLUTION: Lots of preset positions are scrolled by operating a position UP button 108A and a position DOWN button 108B to select a channel. In the case of selecting a channel, idle positions not preset are skipped to prevent an output of an unspecified broadcast or noise. Furthermore, in the case of selecting a channel of idle positions not preset, mute data are transmitted to prevent an output of an unspecified broadcast or noise. Moreover, a list of preset information is displayed on an external monitor 200 by one operation of a list button 108C and the display of the list of the preset information is finished by a 2nd operation of the list button 108C, then the contents of the preset information is easily confirmed.
Patent JP-H02240971-A (JP)
Title: Semiconductor pressure sensor
Inventor: FUJII TETSUO
IPC: G01L9/04
Filed: 1989-03-14
Abstract: PURPOSE:To ensure electric insulation between first and second semiconductor regions by forming a second insulator layer in contact with the side surface of a first insulator layer. CONSTITUTION:A substrate 3 on which a device containing a piezoelectric layer is formed is insulated and isolated from a substrate 1 with an oxide film 2 and an oxide film 6 in a semiconductor pressure sensor. Therefore direct attachment of water droplets, dust and the like to the substrate at the part of a side surface 2a of an insulator layer 2 is prevented. Both substrates 1 and 3 are not conducted. The concentration of an electric field is alleviated by using a material whose dielectric constant is smaller than that of the oxide film for the insulator layer 6. The oxide film is used for the insulator layer 6. An insulator having a three-layer structure which is held with a high dielectric-constant material, such as oxynitride film/oxide film/oxynitride film, is used in place of the oxide film 2. Thus an electric field is alleviated, and the electric characteristics are improved. In this way, electric insulation between a semiconductor-pressure-sensor supporting part and the semiconductor substrate 3 is ensured.
Patent JP-S60205674-A (JP)
Title: Image data expansion processing device
Inventor: IKUTA YUUKICHI
IPC: G06F3/153
Filed: 1984-03-29
Abstract: PURPOSE:To realize easily and at high speed minute angle rotation when outputting picture information by using a vector generator to rotate image data. CONSTITUTION:Compression coded image data from a host computer 1 are restored to a dot image through an image expander 16 and stored in specified position of an image memory 12. The content of the memory 12 is read out laterally, parallel/series converted 14 and supplied to a video controller 9, and a picture is displayed by a CRT device 10. A vector generator 15 generates an address of oblique direction following DELTAX and DELTAY in the memory 12. Accordingly, by generating an address of oblique direction by the generator 15 and generating image data by the expander 16 synchronizing with above-mentioned process and writing in the memory 12, the image data can be rotated.
Patent JP-H10245445-A (JP)
Title: Formation of expanded gasket
Inventor: NIIMI HIDEO
IPC: B05D1/34
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a gasket foamed body that can stably produce a gasket foamed body having uniform cells with a good operating efficiency. SOLUTION: This method for forming an expanded gasket comprises the following two steps: (1) feeding constituent components of an expandable and curable organopolysiloxane composition containing a thermoplastic resin power enclosing a gas therein into a mixer having a stirring mechanism and a discharging nozzle and mixing the component and (2) discharging the resultant mixture obtained in the step (1) through the discharge nozzle to a sealing site of various members, heating the discharged mixture at a temperature higher than the softening point of the thermoplastic resin power, expanding and curing the thermoplastic resin powder.