baber/WOPTO huggingface dataset:
Patent JP-H11167835-A (JP)
Title: Illumination key
Inventor: KENMOCHI YOSHIO
IPC: B29L31/34
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an illumination key wherein a pattern such as a character can be surely recognized even though an upper surface of a key top obliquely tilted or is curved, and hardness of a resin of the key top part is made use of, as well as click feeling and an elastic characteristic of rubber of a key operating part are made use of, also the key operating part is certainly bonded to the key top. SOLUTION: This lighting key is constituted by forming a light reflex film 4a of a partially translucent of white, etc., type on the surface except the back of a translucent resin key top 2, and forming a layer 4 printed with a pattern such as a character, etc., on the surface of the partially translucent light reflex film 4a, further covering the upper surface except the patterned portion and side of the key top 2 by a light shielding film 4c, then forming a transparent protective coating 5 on the upper surface and the side of the light shielding film 4c. The back of the key top 2 is formed wider than the upper surface of a key operating part 1a made of translucent or thermoplastic elastomer, thus the upper surface of the key operation part 1a is bonded to the backside of the key top 2 through a translucent adhesive 3.
Patent JP-H1156606-A (JP)
Title: Rice cooker
Inventor: TANAKA ATSUSHI
IPC: A47J27/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To make the whole of the main body of a rice cooker in a compact size. SOLUTION: This rice cooker comprises a main body 71, a cover for covering the upper part of the main body, an inner pot removably stored in the main body, a bottom heating coil 9 for induction-heating the inner pot, a protective frame 75 for supporting the bottom heating coil, a control part for supplying high-frequency power to the bottom heating coil, and an operation part arranged in the cover. The shape of the main body 71 is, seen from the above, such that the front is substantially circular and the rear is substantially square-like.
Patent JP-S59121677-A (JP)
Title: Storage device
Inventor: MORITA YOSHIKI
IPC: G06F12/08
Filed: 1982-12-28
Abstract: PURPOSE:To obtain highly reliable read-out data without changing external reading-out time by collating and testing between memories without interrupting normal operation, and only at the generation of an error, retransferring the contents of the memories. CONSTITUTION:A memory reading-out signal 53 from the external is thinned by an extracting circuit 5 so that the interval is extended longer than the time required for the reading-out of a non-volatile memory 1 to form a memory matching signal 54. On the basis of the memory collating signal 54, the 1st and 2nd accumulation circuits 6, 7 store memory address information 51 and RAM data 21 respectively and the information 51 stored in the accumulation circuit 6 is selected by the 2nd switching circuit 8 as the collating address information 61 and then impressed to the non-volatile memory 1 as an ROM address 81. The ROM data 11 from the memory 1 are compared with data 71 to be collated outputted from the accumulation circuit 7 by a comparator 9, and when both the data are inconsistent each other, the comparator 9 generates a retransfer signal 91 to transfer data from the non-volatile memory 1 to a non-volatile memory 2. After completing the transfer, the normal mode is restored again.
Patent JP-S59126121-A (JP)
Title: Caliper of disc brake device
Inventor: ASAKA URATAROU
IPC: F16D65/02
Filed: 1982-12-29
Abstract: PURPOSE:To facilitate die-casting of a caliper body, to improve machining accuracy, and to provide an improved braking effect through improvement of strength and rigidity of a member on the claw side, by a method wherein the caliper body is structured such that it is divided into a main body member on the cylinder side and the member on the claw side. CONSTITUTION:A caliper body 11 consists of 3 members of a body par 12 having a caliper cylinder 13, a spacer 14, and a claw part 15, and the members are tightly coupled with each other by means of three flange bolts 16a, 16b, and 16c. This enables members 12, 14, and 15 to be easily obtained by a die-casting method, and since the joining surface can be finished in sufficiently flat configuration, machining finishing process can be eliminated. Further, since the body part 12 can be bored to form a cylinder member 13a, irrespective of the claw part 15, machining is facilitated and accuracy is improved. Meanwhile, since there is no need to form a clearance part in the claw part 15 in order to form the cylinder chamber 13a, sufficiently high strength and rigidity can be ensured.
Patent JP-2001032112-A (JP)
Title: Slip-preventing member for glove
Inventor: OBARA MASASHI
IPC: A41D19/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that causes trouble in the operation because the conventional glove with a slip-preventing member is composed of a thick and hard cloth with bad air-permeability, and has the slip-preventing function even at the unnecessary part. SOLUTION: This slip-preventing member having an adhesive face enables an user to use the member by sticking the member on a required position of a normal glove according to the use.
Patent JP-S6127997-A (JP)
Inventor: TATSUTANAHARI ERU NAGABUTSUSHI
IPC: A61P31/04
Filed: 1984-10-31
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-S60122298-A (JP)
Title: Electric blower
Inventor: YAMAURA IZUMI
IPC: F04D29/44
Filed: 1983-12-06
Abstract: PURPOSE:To reduce the load at the outer edge of a blade by forming a projection for preventing the deformation of the blade on the side in the revolution direction of the blade at the outer edge of a shroud constituting an impeller, in an electric blower. CONSTITUTION:An electric blower is equipped with an intake port 2, centrifugal type impeller 4 equipped with blades 4a, and an air guide 5. At the outer edge part of the underside shroud 4b of the impeller 4, the projection 4c for preventing the deformation of the blade 4a is installed on the side in the revolution direction of the blade 4a. Therefore, even if the outer edge part of the blade 4a is to be bent outside by the centrifugal force, the blade 4a is not deformed because of the projection 4c, and stabilized. Therefore, the deformation of the blade can be prevented sufficiently, and the freedom in designing the impeller can be increased, and an electric blower in which the load at the outer edge of the blade is reduced can be obtained.
Patent JP-H054013-A (JP)
Title: Cylindrical filter
Inventor: ANAHARA AKIJI
IPC: D03D25/00
Filed: 1991-09-10
Abstract: PURPOSE:To offer a cylindrical filter which does not need reinforcing material for maintaining shape and has an substantial large filter area and stable filter performance. CONSTITUTION:This cylindrical filter consists of a cylindrically formed three dimensional fabric structural body F with one end closed by a closing member 4. The three dimensional fabric structural body F is composed of circumferential yarn 2 comprising a large number of fibers circumferentially wound and of a large number of radial threads 3 continuously inserted into the bed of the circumferential yarn 2 in the axial and radial directions in the meandered state so that they may turn back in the middle of the bed of the circumferential yarn 2. The radial threads 3 different in the turn position are circumferentially arranged with the prescribed separation distance and the turn positions of the adjacent radial threads are arranged in the state that they have axially delayed phases from each other. And yarn 27 is wound on the outer circumferential surface of the three dimensional fiber structural body F.
Patent JP-S59119660-A (JP)
Title: Liquid metal ion source
Inventor: ISHITANI TOORU
IPC: H01J37/08
Filed: 1982-12-27
Abstract: PURPOSE:To prevent the damage of a needle anode and the reservoir part due to the thermal strain by preparing a strain absorbing member made of a spring in the shape of a coil or the like at least either between the needle anode and its supporting part or between the reservoir part and a supporting electrode. CONSTITUTION:A needle anode 1 of a liquid metal ion source is held on the supporting part 2 though a coil-or-plate-shaped spring member 7, while the reservoir part 3 also serving as an electrificating heater for melting an ionized substance 5 is fixed to the supporting electrodes 4 and 4' at its both ends, and an ionized substance 5 is taken out in a molten state while taking out ions through the opening part of an electrode 6 by impressing a high electric field between the electrode 6 and the needle anode 1. Accordingly, the needle anode 1 is supported by the spring 7 also serving a strain absorbing member so as to absorb a strain due to a difference between the thermal expansion factors of the needle anode 1 and the supporting electrodes 4 and 4' and to improve reliability against the on-off repetition.
Patent JP-H0784252-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA KOZO
IPC: G01F1/698
Filed: 1993-09-16
Abstract: PURPOSE:To obtain high-contrast and bright display and to also obtain the achromatic display even in the case of half tone. CONSTITUTION:Since the distortion angle of a liquid crystal molecule 20 is set to be 220 deg.-260 deg. and one sheet of polarizing plate 15 is used, the absorption of light is reduced and the display is made bright. Besides, the steepness of an electro-optical characteristic is increased and the capacity of the display is increased. Since the retadation value of a liquid crystal layer 13 and an optical phase compensation film 14 and an angle made by the plate 15, the film 14 and the layer 13 are regulated to be optimized, the display color is made achromatic even when it is turned to be the half tone.
Patent JP-H0393898-A (JP)
Title: Electrically viscous fluid
Inventor: SHIMA KOJI
IPC: C10M171/00
Filed: 1989-09-06
Abstract: PURPOSE:To provide the subject fluid exhibiting a stable electric viscosity effect over a wide temperature range by dispersing fine particles in an electrically insulating fluid, the fine particles being prepared by forming an electrically conductive layer on the surfaces of fine particles and further coating the surfaces of the fine particles with an electrically insulating coating film. CONSTITUTION:(A) Fine particles are dispersed in (B) an electrically insulating liquid such as silicone oil, transformer oil, engine oil, ester or dihydric alcohol in an amount of 5-50vol.%, (preferably 10-40vol.%) to provide the objective fluid, the fine particles A being prepared by forming an electrically conductive layer using Cu, Ni, Al, graphite, etc., on the surfaces of fine particles such as polystyrene beads, phenolic resin particles, ceramic particles or ceramic hollow particles preferably having particle sizes of 0.01-500mum (especially 0.1-100mum) by a non-electrolytic plating method, sputtering method, a CVD method, etc., and further forming an electrically insulating coating film comprising silica, titania, alumina, tantalum, a resin such as a polystyrene or epoxy resin, etc., on the surfaces of the fine particles.
Patent JP-S6288935-A (JP)
Title: Power circulation type cvt tester
Inventor: HASEGAWA JUNZO
IPC: G01M13/02
Filed: 1985-10-16
Abstract: PURPOSE:To take a transient response test, an elapse of time evaluation test, etc., excellently by controlling the number of rotation of input, transmitted torque, and speed of a tester for a power circulation type stepless change gear independently and stably. CONSTITUTION:The set command of the number of rotation of input Ni of the tester CVT1 for the power circulation type continuously variable transmis sion is inputted to a controller 6 and then electric power is supplied from DC motor power source 7-4 to a motor 4 to control the input rotating speed of the tester CVT1 to the set command, so that one power circulation path is driven to rotate. Then, when the set command value of transmitted torque T is inputted to the controller 6, this signal is supplied to an adder subtracter 6a-2 to calculate the deviation from a feedback signal, and the deviation is sent to a powder clutch 3-1 as a signal for excitation, thereby outputting specific torque. Further, when the command of the speed ratio R1 of the tester CVT1 is set in the controller 6, the deviation of this signal from the feedback signal is calculated by an adder subtracter 6a-3 and supplied to a hydraulic actuator 1-4. Consequently, the number of rotation of input, transmitted torque, and speed ratio are controlled independently and stably.
Patent JP-S6384382-A (JP)
Title: Automatic program sending device
Inventor: FUJIWARA TAKAO
IPC: H04N5/44
Filed: 1986-09-29
Abstract: PURPOSE:To switch subject materials and obtain special effect even during broadcasting through easy operation by providing a display device which displays patterns of subject material information specified with information specification buttons in the operation order. CONSTITUTION:A console panel 11 is provided with a display function which displays the the order of broadcasting and an entry function for inputting subject materials in the order of broadcasting. The display function displays windows as many as the maximum necessary number of subject materials for one program for the display of the order of hroadcasting on the screen of a cathode-ray tube 141 and displays the pattern of subject material information inpntted by a tablet 12 in a window 142. The entry function performs selecting operation on the tablet 12 on the broadcasting order to input subject material information. At this time, the subject material information is displayed as patterns on the display device 14 in the broadcasting order. The subject material input information is easily added, modified, and deleted by operating the tablet 12 and a touch sensor 15 on the screen.
Patent JP-H0684975-A (JP)
Title: Method for assembling semiconductor chip
Inventor: KUROSAWA TETSUYA
IPC: H01L23/50
Filed: 1992-08-31
Abstract: PURPOSE:To improve wettability and to supply a stable film thickness by transferring an adhesive layer or a paste layer formed on a film to a lead frame, and fixing a semiconductor chip by the adhesive layer or the paste layer. CONSTITUTION:A gap 8 through which a synthetic resin film 7 is passed is provided in a vessel 6 in which an adhesive or paste is charged, and a layer 4 of predetermined thickness is transferred to the passed film 7. After the film 7 coated with the layer 4 is conveyed to a lead frame 3, a collet 14 is pressed by a suitable load to transfer the layer 4 to a bed on the frame 3. A predetermined semiconductor chip 5 is fixed to the transferred layer 4. Thus, excellent wettability fitted with the chip can be obtained in a predetermined film thickness. Further, various types of components to be fixed can be handled by designing the shape of the collet.
Patent JP-2000102406-A (JP)
Title: Structure for attaching jewel
Inventor: OTA SUSUMU
IPC: A44C17/02
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent a jewel from being fallen-off with a simple structure and to inhauce the beauty of each jewel by providing opposing slits in the lower part of a jewel girdle part and also laying-in the outer peripheral end part of an attachment frame corresponding to the slits to the slits of the jewels. SOLUTION: An attachment frame is formed in a downward narrowing cylinder shape, is provided with erecting parts 4 in its upper part and holds a jewel 10 so that lay-in parts 15 formed at the inner side of the erecting parts 4 are laid-in to the inside of slits 5 provided in the pavilion parts of the jewel 10 which is stored inside the attachment frame. The slits 5 are formed just under girdle part 13 on at least two opposing sides of the jewel 10. Each slit 5 has a V-shaped cross section and its upper surface is formed in parallel with or more upward than the girdle part 13 of the jewel 10. Therefore, the lay-in parts 15 formed in the inner side of the erecting parts 4 and laid-in to the inside of the slits 5 without butting against the upper surface of the slits 5.
Patent JP-S59121577-A (JP)
Title: Magnetic drive system for perforating paper tape
Inventor: ONAKA TOSHIYUKI
IPC: G06K1/02
Filed: 1982-12-28
Abstract: PURPOSE:To simplify the constant current drive circuit by detecting a drive current for magnet of a field hole and modelling this detected current to limit other drive current for magnet. CONSTITUTION:A resistor 2 for detecting a drive current is connected in series with a coil of a field hole magnet 1 in a field hole magnet drive circuit D9, a detecting voltage V1 across the resistor and a reference voltage V2 are compared to control the drive current by a voltage comparator circuit 3. The drive current I1 of the field hole magnet 1 keeps a nearly constant value while a field hole signal inputted to an input terminal S9 is at HIGH. Since the same signal is impressed to data magnetic drive circuits D1-D8 from the voltage comparator 3 through an AND gate, the current of the same waveform flows. Thus, the magnet drive circuits D1-D9 are driven by a constant current.
Patent JP-H0393323-A (JP)
Title: Control system for satellite communication network constitution information
Inventor: KASHIWAGI KAZUO
IPC: H04B7/204
Filed: 1989-09-05
Abstract: PURPOSE:To facilitate the development of network control application software applying complicated network control processing by forming a network information file and a virtual file of difference network information. CONSTITUTION:A file management module 4 generates a difference network information file 12 between a real network information file of a newest generation number and a real network information file of a one preceding generation number every time a network control application software group 1 applies write access to a virtual network information file 6 and informs the content of a virtual difference network information file 7 to the group 1 through interfaces 2A-2N every time the network control application software group 1 applies readout request. Thus, complicated satellite communication network control processing is subject to virtual model processing to facilitate the development of network control application softwares 1A-1N.
Patent JP-2000067815-A (JP)
Title: Lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J17/18
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a lamp that allows an arc tube part of a lamp formation container to be formed with high dimensional accuracy and can provide an excellent light radiation characteristic and a long service life. SOLUTION: Features of this lamp are that a luminescent mechanism part comprising a discharge electrode or a filament coil is provided in an arc tube part of a lamp formation container, the lamp formation container is composed of the arc tube part 14 and a closed tube part 16 both formed of a sintered quartz glass formed body, and a closing member 20 airtightly bonded to the closed tube part 16, the luminescent mechanism part is joined to the closing member 20, and one end of the closing member 20 is formed of silica while its other end is formed of a functionally gradient material containing a conductive inorganic substance constituent as a main constituent.
Patent JP-S6384383-A (JP)
Title: Test pattern projector
Inventor: MATSUI NOBUO
IPC: H04N17/00
Filed: 1986-09-29
Abstract: PURPOSE:To hold test pattern charts perpendicular to an optical path all the time by driving a motor with a fine current after a rotary disk stops at a specific position. CONSTITUTION:The test pattern charts 36 and 37 are arranged symmetrically about the center point of the rotary disk 33, which is rotated by 180 deg. to put either test pattern chart in the optical path. When the motor 80 is driven by a driver 88, a gear 84 rotates and a metallic frame 34 rotates. When the metallic frame 34 rotated by 180 deg., an end part 34c of a groove 34b formed in the metallic frame 34 stops abutting on an eccentric pin 70. The fine current is supplied to the motor 80 even after the end part stops at the specific position. Consequently, the rotary disk 33 continues to stop accurately at the stop position and the chart 36 or 37 is held perpendicular to the optical path.
Patent JP-H0572138-A (JP)
Title: Inspecting device for cylindrical body
Inventor: HOSHINO MASARU
IPC: G01B11/30
Filed: 1991-09-11
Abstract: PURPOSE:To obtain an inspection device for the outer surface of a cylindrical body which inspects the cylindrical body correctly at a high speed and automatically, by turning the cylindrical body as inspected article by a prescribed angle. CONSTITUTION:A rotary inspection board 12 which places a cylindrical body having a bottom surface at one edge part and rotates is provided. If anomaly is detected on the cylindrical body the inspection by an inspection means, the cylindrical body in anomaly is discriminated by an air cylinder CY installed under the rotary inspection board 12 and an approach switch 19.
Patent JP-H0396485-A (JP)
Title: Four-wheel steering device
Inventor: SONODA HIROTETSU
IPC: B62D6/00
Filed: 1989-09-08
Abstract: PURPOSE:To enable checking an electric drive source for a control valve, a bypass valve, a valve displacement sensor by keeping the bypass valve open, and driving the electric drive source, when an engine signal is turned on and a vehicle speed signal indicates a zero-speed. CONSTITUTION:A controller 6 operates the stepping motor 13 of a control valve 10 over the whole range of the operation stroke thereof, while a by-pass valve 15 being kept open and both chambers 3a and 3b of a rear wheel steering power cylinder 3 being made continuous to each other, when an engine signal from an engine start sensor 26 is turned on and a vehicle speed signal from a vehicle speed sensor 19 indicates a zero-speed. In this state, valve displacement is detected with a valve displacement detection sensor 14, thereby performing the self-check of a motor 13, a by-pass valve 15 and a sensor 14. At the same time, the output of a rear wheel steering angle sensor 20 is detected. Upon finding any failure, the bypass valve 15 is kept open, rear wheels 5 are turned into a non-steering state and only front wheels 3 are kept in two-wheel steering state.
Patent JP-S6290889-A (JP)
Inventor: MATSUMOTO TOSHINARI
IPC: H05B3/68
Filed: 1985-10-17
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-S61109959-A (JP)
Title: Stepless speed change gear utilizing friction
Inventor: KASHIWARA TADASHI
IPC: F16H15/52
Filed: 1984-11-02
Abstract: PURPOSE:To permit to simplify transmission system by a method wherein a normal revolution speed change area and a reverse revolution speed change area are formed in order not to provide a vehicle with a reverse gear. CONSTITUTION:The reverse revolution speed change area W' is produced by deviating the engaging point of friction of a rail ring with respect to a flat transmission surface 5C into the direction of the center line X-X of a conical roller 5. The rotating direction of an output shaft is changed at the boundary of a point Po whereat the speed change ring and the conical roller 5 satisfy the condition of a:b<c:d. The normal revolution speed change area W and the reverse revolution speed change area W' are formed by selecting the constants (b), (d), which have a mutual relation. Accordingly, it is not necessary to provide the vehicle with the reverse gear and the transmission system may be simplified.