baber/WOPTO huggingface dataset:
Patent JP-H03188685-A (JP)
Title: Lighting fixture using light-emitting element as light source
Inventor: MIZUTANI KUNIO
IPC: H01L33/62
Filed: 1989-12-18
Abstract: PURPOSE:To contrive an increase in the efficiency of a lighting fixture using light- emitting elements as a light source and an increase in the strength of an enclosure by a method wherein a wiring board with a plurality of light-emitting elements mounted on its surface and a lens having recessed spherical surfaces to correspond to the light-emitting elements on its rear and having projected spherical surfaces, whose curvatures are large, formed on the surface, which corresponds to the these recessed spherical surfaces, of the lens are integrally formed with a specified bonding agent. CONSTITUTION:A wiring board 3 with a multitude of light-emitting diodes 1 mounted regularly on its surface and a lens 4 having respective recessed spherical surfaces 5 on its rear to correspond to the individual diodes 1 and having projected spherical surfaces 6, whose curvatures are larger than those of the surfaces 5 on the rear of the lens 4, formed on the surface, which corresponds to the individual surfaces 5, of the lens 4 are integrally formed with a liquid casting resin bonding agent 2 having a refractive index larger than that of the lens 4. In such a way, a lighting fixture using the light-emitting elements as a light source can increase its efficiency. Moreover, the strength of an enclosure can be increased.
Patent JP-H07184269-A (JP)
Title: Remote controller
Inventor: IZUMI KEIJI
IPC: H04Q9/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide the remote controller by which remote control is surely implemented without malfunction even when one and same remote control code is in use while the remote controller in interlocking with a VTR is used to control other VTR. CONSTITUTION:The controller is provided with remote control signal generating means 6, 10b sending a remote control signal based on a predetermined remote control code with a medium of an infrared ray, a remote control signal reception means 10a receiving the remote control signal, and a control means 1 comparing the received remote control signal with the remote control signal sent by the remote control signal generating means 6, 10b upon the receipt of the remote control signal by the remote control signal reception means 10a and controlling the abort of a command of the received remote control code received within a predetermined time when a similar remote control code is detected.
Patent JP-H05161598-A (JP)
Title: Electrically bending type endoscope apparatus
Inventor: SUZUKI AKIRA
IPC: G02B23/24
Filed: 1991-12-12
Abstract: PURPOSE:To facilitate bending operation considering human engineering by arranging a bending indication input means which has a function to indicate a bending in a direction of bending with a higher frequency of use among a plurality of directions of bending at a position the nearest a thumb of an operator when an endoscope manipulating section is gripped. CONSTITUTION:A manipulating section 7 is provided with a bending manipulation switch part 19 as bending indication input means and indications are provided to bend a bending part in four directions... upward, downward, to the left and to the right. The bending manipulation switch part 19 is positioned on a grip part 20 near the thumb of an operator when the grip part is held to allow manipulation with a thumb. Here, a switch U for bending upward is located on the side the nearest the thumb among four switches with the highest frequency of use at a bending manipulation part 19. As a result, when upward bending is performed, the switch U for bending upward can be depressed without extending the thumb thereby reducing a feeling of fatigue in bending upward with the highest frequency of use.
Patent JP-H05162332-A (JP)
Title: Ink jet recording head cartridge and ink jet recording apparatus
Inventor: OZAKA TSUTOMU
IPC: B41J2/175
Filed: 1991-12-12
Abstract: PURPOSE:To increase an ink storing amount without increasing the volume of an ink storing part by putting the volume of the ink storing part to practical use. CONSTITUTION:Sponge 6 having a cavity part at the central part thereof and having ink absorbed and held therein is provided to the interior of an ink storing part 2 constituted of a cartridge main body 3 and a back lid 4. An ink bag 7 filled with ink is provided to the cavity part of the sponge 6 and the sponge 6 is connected to a recording head part 1 through an ink supply pipe 8 and a rubber packing 5 is fitted and inserted in the cartridge main body 3. Since a part of the ink storing part 2 is the ink bag 7, a large amount of ink is stored in the ink storing part 2 as compared with such a case that the whole of the ink storing part is the sponge 6. When the ink of the sponge 6 is exhausted by the emission of ink, a needle is thrust in the ink bag 6 from the rubber packing 5 to break the ink bag 7 and the ink is again absorbed in the sponge 6 to enable the emission of ink.
Patent JP-H04206595-A (JP)
Title: Manufacture of thin film multilayer wiring board
Inventor: KATAGIRI JUNICHI
IPC: H05K3/46
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a board of high reliability where a pattern can be easily checked by a method wherein the surface of a multilayer wiring board provided with a circuit on its surface is bonded to the surface of an insulating material provided with a wiring pattern on its other surface. CONSTITUTION:A thin material on which a wiring pattern has been formed is aligned with a ceramic board after the wiring pattern is tested, and they are bonded together with a vacuum press at a bonding temperature of 300 deg.C or below. A through-hole is provided to the laminated board with laser rays. The through-hole is made electrically conductive with chemical plating or electroplating. At this point, the pattern is specified in width and thickness from the viewpoint of characteristic impedance and densification. Thin materials provided with wiring patterns are successively laminated on a board to constitute a multilayered board, or a prescribed number of thin materials provided with wiring patterns are laminated on a temporary board of metal, which is bonded to a board of ceramic or the like to obtain a multilayered board. At this point, adhesive agent is applied on a board, thin materials provided with wiring patterns and the board are aligned with each other, they are pressure-bonded together through high frequency heating, and the thin film boards are accurately laminated.
Patent JP-H11161641-A (JP)
Title: Chinese input/conversion processor, method therefor and recording medium recorded with chinese input conversion processing program
Inventor: NAKAZATO SHIGEMI
IPC: G06F17/21
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To even a user who does not have knowledge of Chinese to easily obtain a desired Chinese word. SOLUTION: When a reading character string is inputted in Japanese through an input part 21, a control part 22 performs a Japanese-Chinese converting process through a conversion part 23. In the Japanese-Chinese converting process, a conversion part 23 extracts a Chinese index together with a Japanese index corresponding to the inputted reading character string by referring to the Japanese-Chinese dictionary 25 and outputs it as a conversion result. The control part 22 controls an output part 26 so as to display the Chinese index corresponding to the 1st candidate among the respective candidates in a sentence. Here, when a 'list' key is operated, the control part 22 controls the output part 26 so as to display a list of conversion candidates consisting of Japanese indexes in a next candidate display area.  Consequently, even a person having no knowledge of Chinese can understand the meaning of a conversion candidates from the Japanese and easily obtain a desired Chinese word.
Patent JP-2001148320-A (JP)
Title: Coil and magnetic circuit component using the same
Inventor: NAKATANI TOMOHIKO
IPC: H01F27/28
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a coil in which confirmation of the number of turns is enabled simply and accurately when a plurality of thin wires are wound in parallel, and a magnetic circuit component using the coil. SOLUTION: In a coil in which a plurality of wires 21 is wound in parallel, constitution wherein one wire can be discriminated from the other wires by visual observation is used. For example, the coil is constituted by using one covered wire 22 with a mark and the other covered wire 23 without marks. In a magnetic circuit formed of a single layer parallel winding of the plurality of wires 21 around a core 20, the wires 21 are a magnetic circuit component using a coil composed of the covered wire 22 with the mark and the other covered wires 23 without marks. In this constitution, confirmation of winding is enabled accurately and simply and workability is improved only by counting the covered wire 22 with the mark when the number of wires 21 is large.
Patent JP-H11138385-A (JP)
Title: Grinding method for titanium and magnesium by uncombustible gas
Inventor: MURAKAMI KUNIO
IPC: B23Q11/10
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a grinding method capable of safely processing titanium highly combustible by means of uncombustible gas blow. SOLUTION: This invention is concerned with a grinding method for machining titanium W1 by the knife edge 5A of a tool mounted onto a machine tool 1 and the like in which the titanium W1 is processed in grinding while uncombustible gas such as nitrogen gas and carbonic acid gas G and the like is being spouted out with high pressure against the aforesaid titanium W1 out of a blowing nozzle N. By this constitution, combustion out of a processing point of titanium can thereby be prevented by using non-combustible gas.
Patent JP-2000153375-A (JP)
Title: Frictional agitation joining device
Inventor: KUMAGAI MASAKI
IPC: B23K20/12
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a frictional agitation joining device capable of excellently controlling the generation of a joining defect and the generation of distortion in a formed body after joining even in the case of joining many materials to be joined by frictional agitation. SOLUTION: A frictional agitation joining device 1 is provided with a table 3 which holds many works 91 in a butted state and three heads 5, 7, 9 which join the works 91 by frictional agitation. A rotary tool 11 which is transferred along a butted part 93 of the works 91 while rotating is respectively prepared for the heads 5, 7, 9. Each rotary tool 11 is transferred along each butted part 93 while rotating respectively accompanying a transfer of the table 3 in the direction of the arrow A, and four works 91 are simultaneously joined by frictional agitation via three lines of butted parts 93. Thus, the generation of a joined defect and the generation of distortion in a formed body after joining are controlled.
Patent JP-H093460-A (JP)
Title: Production of gasoline base
Inventor: ISHIKAWA KATSUHIKO
IPC: B01J23/42
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To produce a gasoline base substantially without containing benzene from a crude benzene fraction. SOLUTION: This method for producing a gasoline base comprises a step for bringing a crude benzene fraction into contact with hydrogen under hydrogenating conditions of an existing catalyst containing a group VIII metal of the periodic table supported on an inert inorganic oxide and converting the benzene in the crude benzene fraction into cyclohexane and a step for selectively converting the cyclohexane in the hydrogenated product oil obtained in the step into methylcyclopentane under hydrogenating isomerization conditions of an existing catalyst containing the group VIII metal of the periodic table supported on zeolite, an acidic salt of a heteropoly acid, a ZrO2 containing sulfate radicals or TiO2 containing the sulfate radicals.
Patent JP-H08158302-A (JP)
Title: Floating slab by precast slab
Inventor: FUNATO NOBORU
IPC: E01B19/00
Filed: 1994-12-06
Abstract: PURPOSE: To enhance the damping effect by an elastic body by enhancing the safety of a traveling wheel and its truck and integrating a plurality of precast slabs with a tension material. CONSTITUTION: A plurality of sheaths are embedded in a continuous precast slab 1 in the longitudinal direction. A plurality of precast slabs 1 are continuously laid out in the longitudinal direction on a construction site while tension materials, such as PC steel materials 2 are thoroughly inserted in the sheaths. The PC steel materials 2 are tensioned, thereby connecting the precast slabs in one piece and forming a continuous floating stab A where a prestress is given to the floating slab A. When the floating slab A is a track slab, a rail is installed thereon. A spring unit 4 is interposed between the floating slab A and a foundation structure 3. The spring unit 4 is laid out at a jointed part of the precast slab 1.
Patent JP-H09142480-A (JP)
Title: Boxing device for fruit and vegetables
Inventor: FUJIWARA HIROTSUNA
IPC: B65B35/56
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the housing space in a box body, and improve the boxing efficiency and the carrying efficiency by a method wherein a direction converting means to convert the directions of respective fruit and vegetables on front and rear rows into postures to the confronted to each other, is provided, and respective fruit and vegetables on the front and rear rows, which are housed in the box body, are direction-converted into the posture to be confronted to each other, and then, are packed in the box. SOLUTION: When, e.g., eggplants are packed in a box, a large number of eggplants N... which are carried in by the producers, are loaded on a sorting conveyor 2, and the grade of respective eggplants N... are judged by respective grade judging devices 3.... After sorting and feeding respective eggplants N... to respective aligning conveyors 4... in response to the judgement result, respective eggplants N... are arranged into a boxed state by respective arranging apparatus 5..., and are housed in respective corrugated fiberboard boxes E... collectively by suction pads 31 of respective boxing devices 6..., and in this case, a box loading table 60 is horizontally rotatably supported by a shaft, and by the driving force of a rotating motor with a reduction gear, the box loading table 60 is rotated at 180 deg. so that respective eggplants N...  of the front and rear rows, which are packed in the box by a gear train, may force the opposite directions for the front and rear, and then, respective eggplants N... are packed in the box.
Patent JP-H11160398-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAMATA SHINYA
IPC: G06F11/22
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit of high quality which enables low power operation and can reduce clock skew, by scan-pass operating a scan-pass circuit of a function circuit with the scan-pass circuit, fixing an input of the scan-pass circuit at an arbitrary potential, and interrupting the operation of its internal circuit. SOLUTION: When a first function circuit 4 with, e.g. a scan-pass circuit is turned into a circuit which has not been used by an operation mode, a first scan-pass control circuit 2 is controlled by a control signal f from a control circuit 1. A control signal j for making all flip flops(FF) in a scan-pass circuit 6 turn into shift registers and perform scan-pass operation, and an input signal h for fixing a potential of the scan-pass circuit 6 in 'L' (or 'H') are outputted. Thereby the consumption current due to the FF of the first function circuit 4 and logic circuits between FF's is reduced, so that low power operation can be realized.
Patent JP-H08155790-A (JP)
Title: Cutting device to correct error due to heat change
Inventor: INABA KAZUNORI
IPC: B28D5/02
Filed: 1994-12-06
Abstract: PURPOSE: To correct the thermal deformation of a spindle unit or the like without using a constant temperature water controller by recording the data on the expansion/contraction per unit temperature of a member in the CPU, and correcting the expansion/contraction error of the member attributable to the temperature change based on the information from a temperature sensor and the data. CONSTITUTION: A temperature sensor 13 is fitted in the vicinity of a Z-axis linear scale 5 at a base 6 which is likely to be affected by the measurement error due to the temperature change, measures the temperature information at the prescribed time intervals, and inputs the detected signal to the CPU, and records it in the temperature memory M2 . The data in this temperature memory M2 are compared with the data in the temperature memory M1 where the immediately previous temperature is recorded. If M1 =M2 , there is no temperature change, and no correction is made, while a spindle unit 1 is corrected to be lowered in the Z-axis direction to correct the error due to the thermal change if M1 <-M2 . This correction is achieved by inputting the command signal from the CPU to a drive controller 14.
Patent JP-H08155004-A (JP)
Title: Health promotion device
Inventor: WATANABE KUNIOMI
IPC: A61H39/04
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a health promotion device effective in ameliorating a stiff shoulder, etc., and correcting the body by constituting the device in such a manner that the build-up parts of a good heat transmit plate apply finger pressures on the body and press the upper part of the pelvis to warp the entire part of the body when a user lies on his back on the good heat transmit plate and that blood circulation is improved by the heat of the good heat transmit plate and the viscera is stimulated. CONSTITUTION: The good heat transmit plate 2 made of aluminum is fitted to be embedded into a base plate 1 consisting of a wooden plate in such a manner that the surfaces of the base plate 1 and the good heat transmit plate 2 are made flush with each other. The build-up parts 2a and finger-pressure projections 3 are formed on the good heat transmit plate 2. An electrical surface heating element 4 is disposed to enable temp. control. The electrical surface heating element 4 is energized to heat the good heat transmit plate 2 to a prescribed temp. The user lies down on the good heat transmit plate 2 in such a manner that the build-up parts 2a press the upper part of the pelvis. The human back, hip, etc., are heated near to a hot water bath state and the finger-pressure effect is imparted thereon by the build-up parts 3.  The pelvis is pressed upward by the build-up parts 2a, by which the body is warped.
Patent JP-H11215097-A (JP)
Title: Synchronization method and digital communication system
Inventor: DOELLE THOMAS
IPC: H04L7/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To completely remove the effects of random data symbols adjacent to a reference symbol by obtaining a correlation value between the reference symbol and the delayed reference symbol for detecting the peak of the correlation value. SOLUTION: A correlation window is short by just a circularly extended portion and a phase-shifted pattern. Several synchronous patterns are phase- shifted, and therefore the size of the peak of a correlation value slightly reduces as a result that offset occurs at the peak of the correlation value. The influence of the differential change point of the synchronous pattern is guaranteed by phase-shifting the final synchronous pattern of the reference symbol. A maximum detection peak does not shift in a right direction. When the phase of the synchronous pattern at the head of the reference symbol is inverted or when a guard period is extended by circularly copying a sample, the effects of the differential change point of the head synchronous pattern which is phase-shifted guarantees that the maximum detection peak does not shift in the left direction.
Patent JP-H04203364-A (JP)
Title: Pump driving device
Inventor: HORIUCHI KUNIO
IPC: A61M1/10
Filed: 1990-11-30
Abstract: PURPOSE:To achieve stable delivery of the fluid even when the rotational direction is incorrect or the rotational operation is diversified by including a handle, a unidirectional power transmission, a speed increasing gear, an inertia energy preserving means and an output shaft which is rotationally driven by the preserved energy. CONSTITUTION:An output shaft 19 rotates at a two-stepped speed increased by means of a speed increasing mechanism 9 or the like relative to a number of revolution of a rotary handle 3. Then a yoke 31 and a magnet 33 fitted to the output shaft 19 rotate, and the rotation is transmitted to a body of revolution 43 of a pump part 41 by means of a magnet coupling 30, leading to delivery of the fluid. A one-way clutch 7 runs idle when the handle 3 is rotated at a lower speed than the speed equivalent to the speed of the body of revolution 43 of the pump 41 or the handle 3 is stopped, and there works an action to keep the pump rotating at a fixed speed by the inertia force of the yoke 31 and the magnet 33 which constitute a flywheel.
Patent JP-H05166287-A (JP)
Title: Method for starting array disk device
Inventor: YORIMITSU KEIICHI
IPC: G06F11/20
Filed: 1991-12-13
Abstract: PURPOSE:To evade beforehand the fault due to a defective disk device after starting the device, to improve the reliability of the device and to prevent the lowering of the utilizing efficiency of the device, in the device starting method of an array disk device. CONSTITUTION:A self diagnosis is performed in respective control parts (DIR4, AC7, PC8, DC) in the device and an error is detected when power source of the device is applied. Thereafter, a disk device having a fault is picked up by placing to respective disk devices DU, PAD in an array disk unit(ADU) 3. The data of the fault disk device is retracted to a spare disk device HS when the falt is picked up and the fault disk device is separated from the array disk unit 3 and thereafter, the device is started.
Patent JP-2000152899-A (JP)
Title: Dust collecting filter for vacuum cleaner
Inventor: YOSHIDA YUTAKA
IPC: A47L9/14
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting filter provided with a bellows part on the side of a side with which a support plate is engaged wherein the bellows part can be smoothly expanded when the filter is installed on an installation engagement part of a vacuum cleaner. SOLUTION: At least one side 9a of a support plate 9 is engaged with an installation engagement part of a dust collecting filter containing chamber in a vacuum cleaner, so a dust collecting filter 1 is installed. In this case, a protruded length S1 from the side 9a of the support plate 9 engaged to an edge 33 of a first bellows part 6a of a bag body 2 on which the support plate 9 is installed is set to be shorter than a protruded length to an edge 35 of a third bellows part 6c corresponding to a back surface 31 of the bag body 2. By thus composing the device, deformation degree of the first bellows part 6a at the installation engagement part can be reduced.
Patent JP-H08161756-A (JP)
Title: Objective lens positioning mechanism of optical disk device
Inventor: KONO NORIYUKI
IPC: G11B7/09
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a mechanism for positioning the objective lens of an optical disk device for improving the positioning accuracy of the objective lens for an optical body and at the same time increasing the margin for an inclination adjustment angle. CONSTITUTION: A protruding part 20 in spherical surface shape or conical shape is provided at either an optical body 1 or an actuator stand 4 and at the same time the protruding part 20 is engaged to a circular recessed part or a hole 22 provided at the other so that the actuator stand 4 can be inclined freely in all directions for the optical body 1. A pin part 21 is provided at either the optical body 1 or the actuator stand 4 and a pin part 21 is engaged to a slot 23 provided at the other. At least either of two pin parts or at least either of a round hole and a slot is formed in taper shape in a structure for positioning the optical body and the actuator stand with two pin parts and the round and long holes engaged to these pin parts.