baber/WOPTO huggingface dataset:
Patent JP-H08131810-A (JP)
Title: Photographic device used for granulating and coating device
Inventor: ITO YOSHIHIRO
IPC: B01J2/16
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a photographic device in granulating, coating, etc., formed to a size smaller over the entire part by arranging a lens barrel, optical fiber and air supply path so as to exist concentrically around the lens barrel in the sectional direction thereof. CONSTITUTION: Air for air purging is partly sent outside through the lens barrel 62 from a hole 62a formed in the lens barrel 62 and the air supply path 66a is directed inward, by which the air is diagonally ejected from an opening 61a at the front end of the photographic device. The grains existing near the front end are dispersed apart some spaced intervals. The illumination light sent by the optical fiber 65 for illumination is emitted in a diagonal direction from the opening 61a at the front end of the photographic device by directing the front end 65a of the fiber toward the inner side. This irradiation direction is aligned approximately to the direction of air purging and illuminates the particles parted and dispersed by air purging.  Then, the observation and photographing of the particles of the dispersed and illuminated parts by a monitor via a camera head are made possible when the particles are photographed by an optical system 63.
Patent JP-H08136625-A (JP)
Title: Expansion board for personal computer
Inventor: IKEDA KOICHI
IPC: G06F1/18
Filed: 1994-11-11
Abstract: PURPOSE: To provide an expansion board for personal computer with which various kinds of tests can be performed without giving any damage to the slot for expansion card of the main body of a personal computer and which can input and output various kinds of signals and can be supplied with electric power without remodeling the main body of the personal computer and an expansion card to be tested. CONSTITUTION: An extended board 10 is provided with a main body case 12 having a size which is almost the same as that of a PC card formed in accordance with the PCMCIA standard, connector 14 formed at one end of the case 12, wiring board 18 to one end of which the connector 14 is fitted and fixed and the other end of which is exposed from the case 12, and slot 16 fitted to and fixed to the other end of the board 18. When the expansion board 10 is mounted on the main body of a personal computer by inserting the connector 14 provided at one end of the board 10 into the PCMCIA slot of the main body of the personal computer, the slot 16 is exposed from the main body of the personal computer and a PC card can be inserted into the slot 16.
Patent JP-H10142622-A (JP)
Title: Liquid crystal display device
Inventor: OKAMOTO MASATAKA
IPC: G02F1/1343
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display, in which unevenness in an arrangement interval of a transparent insulating substrate is eliminated, by unifying a space member effectively working on a frame type sealing member. SOLUTION: Between the first and second transparent insulating substrates 1, 2, multiple transparent parallel electrodes 8, 9 are arranged orthogonally to each other, while wiring parts 61 , 62 and dummy wiring parts 71 , 72 are arranged opposedly to each other, and in the formation positions for multiple wiring electrodes 111 , 112 , multiple dummy wiring electrodes 121 , 122 are formed in the opposed positions. A frame type sealing member 3 is brought into partial contact with the multiple wiring electrodes 111 , 112 and the multiple dummy wiring electrodes 121 , 122 respectively, and the multiple wiring electrodes 111 , 112 are formed so that their width is inversely proportional to their length.  In this case, the width of the contact part in the multiple dummy wiring electrodes 121 , 122 with the frame type sealing member 3 are formed partially equally, and in the contact part with the frame type sealing member 3, the overlapping areas between the multiple wiring electrodes 111 , 112 and the multiple dummy wiring electrodes 121 , 122 are equalized to each other.
Patent JP-H08156508-A (JP)
Title: Structure of accelerator with flywheel for automobile
Inventor: MORI TETSUJI
IPC: F16F15/10
Filed: 1994-12-07
Abstract: PURPOSE: To reduce the interior booming noise by mounting a flywheel concentrically with a pinion shaft between the rear front shaft and the rear rear shaft of a rear two axle drive vehicle. CONSTITUTION: A rear rear shaft 5 for rear two axle drive vehicle is connected to a rear front shaft 1 through a propeller shaft 2 having universal joints 3, 4 on the front and rear ends. A flywheel 7 is interposed between a companion flange 6 fixed to the pinion shaft of the rear rear shaft 5 and the universal joint 4. The inertial moment of the driving system formed of the rear front shaft 1, the propeller shaft 2 and the rear rear shaft 5 is increased by this flywheel 7 to reduce the resonance frequency of the torsional vibration possessed by the driving system, and the torsional amplitude is also reduced. Thus, the interior booming noise can be efficiently reduced, and the increase in weight can be minimized to reduce the cost.
Patent JP-H03165902-A (JP)
Title: Method for removing dust which is stuck on carrier roll
Inventor: TABUCHI MAMORU
IPC: B65H20/00
Filed: 1989-11-24
Abstract: PURPOSE:To remove dust surely and stably by attracting dust by pressing an adhesive endless belt against a carrier roll, washing with a washing liquid, squeezing with a felt and drying with hot air. CONSTITUTION:The adhesive endless belt 7 is pressed against the carrier roll 2 with a pressure roller 6 and dust which is stuck on the carrier roll 2 is attracted. Dust is removed by jetting washing liquid from the nozzles of a spray header 8 on the return side of the endless belt 7 on which dust is attracted. After dust is squeezed together with the washing liquid by pressing felt 9 against the belt 7 with a spring apparatus 15, the belt is dried by blowing hot air from the supply openings of hot air header 11 and also the attracting force of the belt 7 is recovered by blowing off residual dust. Dust which is stuck on the carrier roll can be easily, surely and stably removed on-line over a long term.
Patent JP-H10113084-A (JP)
Title: Pot capable of accumulating water
Inventor: KOUCHI YOSHIAKI
IPC: A01G27/06
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To dissolve the troublesomeness of watering a pot. SOLUTION: An outer pot 1 formed by an impermeable film for not passing through water and an inner pot 2 formed by a fully permeable film for passing through the water are combined and the large amount of the water is stored in the space of the outer pot 1 and the inner pot 2. The water is replenished from the outer wall of the inner pot 2 to soil in the inside and appropriate humidity is maintained.
Patent JP-H05143063-A (JP)
Title: Pipe material and method for printing on pipe material
Inventor: HIRAIDE SHIGEAKI
IPC: B41F17/10
Filed: 1991-11-19
Abstract: PURPOSE:To obtain the pipe material which is durable and has an easy-to-read print by printing characters, graphics, etc., by the combination of small-diameter holes formed on a cylinder surface. CONSTITUTION:The character consisting of characters, symbols, and graphics (called as character collectively) is printed on the outer 2 peripheral surface of the pipe material 1. The character consists of 5X5 dots and is formed of an independent character or assembly of plural characters as a display specifying this pipe material. The individual dots 3 constituting one character are formed of small-diameter bottomed holes (blank hole) 3A, which are formed in a radial direction of the pipe material 1. The dots 3 may be thickness- directional through holes for some purpose of use.
Patent JP-2000134079-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOKOI TAKASHI
IPC: H01L27/04
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To supply a power supply voltage having a small quantity of voltage drop even to a circuit located away from a power supply terminal by connecting plural constant voltage power circuits at appropriate intervals halfway in power supply wiring and indirectly supplying power to each circuit inside a semiconductor chip from these constant voltage power circuits. SOLUTION: Constant voltage power circuits SAd and SAs are respectively connected to power supply lines 21 and 22 at appropriate intervals. And, reference voltages Vrefd and Vrefs are supplied to the respective circuits SAd and SAs through voltage supply lines 23 and 24, and the respective circuits SAd and SAs operate with power supply voltages VDD and VSS as a power supply voltage respectively and output voltage that is equal to the reference voltages Vrefd and Vrefs. The power supply voltages outputted from the circuits SAd and SAs are supplied to each circuit LG such as a logic gate constituting a semiconductor integrated circuit.
Patent JP-H11116728-A (JP)
Title: Disposition of waste plastic
Inventor: SAKASHITA KOJI
IPC: B09B3/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous disposition including a step of separating waste plastics into soluble plastics and insoluble plastics by using a fractionation solvent. SOLUTION: The process comprises a dewatering step (i) of reducing the moisture in waste plastics to 5 wt.% or less, a dissolution step (ii) of selectively dissolving soluble components by using a fractionation solvent, a solid-liquid separation step (iii) of obtaining a fractionation solvent solution and a solid material comprising undissolved plastics, a decomposition step (iv) of concentrating the fractionation solvent solution and then thermally decomposing it, a fractionation solvent evaporation step (v) of bringing the undissolved plastics into contact with a noncondensing gas heated to 50-200 deg.C to evaporate the fractionation solvent to thereby give a solid material and a gaseous mixture comprising a fractionation solvent vapor and the noncondensing gas, a condensation step (vi)  of cooling the gaseous mixture to condense the fractionation solvent vapor to thereby form a liquid fractionation solvent and a noncondensing gas, a step (vii) of heating the noncondensing gas to 50-200 deg.C, and a step (viii) of circulating the noncondensing gas through the fractionation solvent evaporation step.
Patent JP-H11204661-A (JP)
Title: Semiconductor memory cell and manufacture of the same
Inventor: MUKAI MIKIO
IPC: H01L21/8242
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To realize stable operation of transistor by structuring a semiconductor memory with a read-only first transistor, a write-only second transistor and a junction type transistor for current control. SOLUTION: In a first transistor TR1 , one source/drain region is defined as the surface of a fourth region SC4 and the other source/drain region as the surface region of a first region SC1 sandwiched by a second region SC2 and a third region SC3 in view of providing a channel region CH1 . Moreover, in a second transistor TR2 , one source/drain region is defined as the second region SC2 and the other source/drain region as the surface region of the third region SC3 in view of providing a channel-forming area CH2 . In addition, in the junction type transistor TR3 , its gate region is formed of a fifth region SC5 and the third region SC3 provided facing opposite to the fifth region SC5 and is also provided with a channel region CH3 .
Patent JP-H03163584-A (JP)
Title: Liquid crystal color display device
Inventor: WATANABE TOSHIO
IPC: G09F9/35
Filed: 1989-11-22
Abstract: PURPOSE:To execute color display without using a color filter and to execute gradation display besides by adding a panel for color to constitution which can execute white-black display and the gradation display. CONSTITUTION:The panel for color 7 is constituted by making a liquid crystal which is homeotropically orientated and which has the anisotropy of negative dielectric constant intervene between a pair of substrates where a transparent electrode is formed. Light transmitted through a panel for displaying 4 and transmitted through an optical compensation film 5 and a deflecting plate 6 is made incident on the panel 7. Then, when different pulse voltages are impressed on the respective three stripe electrodes of the panel 7, the color of the light transmitted through three stripe electrodes can be made the respective colors of red, green and blue because the apparent refractive index anisotropy of a molecule is different. Thus, the color display is easily executed without using the color filter and the gradation display can be executed, besides.
Patent JP-2001123878-A (JP)
Title: Catalyst deterioration detecting device for internal combustion engine
Inventor: WADA SHUICHI
IPC: F01N3/20
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst deterioration detecting device for an internal combustion engine for improving reliability on decision of catalyst deterioration by preventing the occurrence of erroneous detection of a deterioration state, due to the variation of an operation state. SOLUTION: This detecting device comprises air-fuel ratio sensors 5 and 6 situated upstream and downstream of a catalyst 4, a deterioration parameter computing means 11 for calculating the deterioration parameter P of the catalyst based on comparison between detecting signals D1 and D2 from the respective air-fuel ratio sensors, a frequency counting means 14 to count the number of generating times of a deterioration parameter as frequency data N1-N10 at each of a plurality of division regions, corresponding to the magnitude of the computing value of a deterioration parameter, a statistics computing means 15 to calculate statistics Q based on the frequency data at each division region, and a deterioration deciding means 13A for deciding the presence of deterioration of a catalyst based on statistics.
Patent JP-H04177131-A (JP)
Title: Apparatus for evaluating characteristics
Inventor: AKAGIRI KENZO
IPC: H03G9/00
Filed: 1990-11-13
Abstract: PURPOSE:To evaluate characteristics with due regard to the sense of a human being by removing a component exerting no effect on the evaluation of the characteristics of an apparatus to be measured from the signal of the difference between a measuring test signal and the corresponding output signal. CONSTITUTION:A measuring test signal is supplied to an apparatus 51 to be measured through an input terminal and the signal deformed corresponding to the characteristics of the apparatus 51 to be measured is outputted. The test signal is controlled by a characteristic separating circuit 53 to be sent to an adder circuit 54 as a subtraction signal along with the output signal of the apparatus 51 and the difference between both signals is calculated. Further, in an invalid component detecting circuit 56, the invalid component for masking considering the hearing characteristics of a human being and the evaluation of characteristics due to the min. audible limit curve is calculated on the basis of the test signal and removed from the signal from the circuit 54 by an invalid component removing circuit 55. By this constitution, the number of elements measured when characteristics are evaluated by a measuring means 58 is reduced and evaluation accuracy can be enhanced.
Patent JP-H10127534-A (JP)
Title: Vacuum cleaner to be fastened around waist
Inventor: FUJIYOSHI TOSHIYUKI
IPC: A47L5/24
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To hold a vacuum cleaner stably on a body so as to prevent the center of gravity of the vacuum cleaner from offsetting toward the side where a motor-fan is housed. SOLUTION: A battery case 14 is provided at the lower part of a body case 1. Inside the battery case 14 an accumulator chamber 15 is formed closer to one end of the body case 1, and a predetermined number of accumulators 16 are housed in the chamber 15. These accumulators 16 are disposed in the body case 1 on the side of a dust chamber so as to balance in weight with a motor- fan 8. The center of gravity of the vacuum cleaner is placed substantially at the lateral center, whereby, when attached to a body, the vacuum cleaner can be held in a stable state.
Patent JP-H09253786-A (JP)
Title: Polyurethane binder of mixture of forming material in manufacturing molding die and core die
Inventor: MAREKU TOOBUSU
IPC: C08G18/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding die of the strength equivalent to that of a conventional die, and to safely use it without adverse effect on a human body by using the specified higher fatty acid methyl ester for the binder of a casting forming material. SOLUTION: The casting forming material consists of phenol resin containing free OH group as a reactive agent and polyisocyanate. The forming material is solved in fatty acid methyl ester as the solvent or the composition of the solvent to form the binder of the casting forming material. Fatty acid methyl ester in the binder is methyl mono ester of one or more fatty acids having the carbon chain in which the number of carbon atoms is 12 or over. High- boiling aromatic hydrocarbon is prelerably contained in polyisocyanate in the binder. The binder hardly generates gas-like decomposed product which is not preferable during the casting.
Patent JP-H04175713-A (JP)
Title: Scanning type optical microscope
Inventor: KASHIMA SHINGO
IPC: G02B21/00
Filed: 1990-11-09
Abstract: PURPOSE:To observe a fluorescent image at real time and detect the confocal point even for the transmission type by providing at least one light deflecting member in the optical path guiding the light from an object to a detecting means, and driving the deflecting member synchronously with the first and second deflecting members. CONSTITUTION:In a scanning type optical microscope having an objective lens 7 projecting the light deflected by deflecting members 2, 4 to an object 8 and a photoelectric detecting means 14 detecting the light from the object 8, light deflecting members 9, 10 are provided in the optical path guiding the light from the object 8 to the detecting means 14, and the deflecting members 9, 10 are driven synchronously with the first and second deflecting members 2, 4 respectively. An image can be formed at real time in the fluorescent observation having different wavelengths of the incidence light and the detected light. The confocal point can be detected in a transmission type scanning optical microscope, and the real-time observation can be performed for fluorescent observation in both the transmission type and reflection type.
Patent JP-H07130722-A (JP)
Title: Board processing apparatus
Inventor: TANAKA MASATO
IPC: H01L21/304
Filed: 1993-11-08
Abstract: PURPOSE:To provide the yield rate from lowering by preventing the surface of a board from touching the atmosphere until the board having cleaned and dried is heat-treated, and preventing the attaching of particles and the adsorption of gases to the board surface, when the board is heat-treated after being cleaned and dried. CONSTITUTION:The drying part of a cleaner part 10 is constituted by providing an enclosed chamber 20, an exhausting means for reducing the pressure of the enclosed chamber by exhausting it, and a steam supplying means for supplying the steam of an organic solvent to the inside of the enclosed chamber. A load lock preparation chamber 28 linked to a load lock chamber 30 is provided in a heat-treating apparatus 12, and the enclosed chamber of the cleaner part and the load lock preparation chamber are linked hermetically through a connecting opening having a freely openable shutter 36, and to transfer boards between them a board transferring robot 38 is provided.
Patent JP-S63154646-A (JP)
Inventor: EITO DORENTO
IPC: C07B41/08
Filed: 1987-12-03
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-H10147295-A (JP)
Title: Blade holding mechanism adjusting device for helicopter
Inventor: YAMAKAWA EISUKE
IPC: B64F5/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device whereby a blade holding mechanism in a helicopter can be accurately and easily adjusted. SOLUTION: This adjusting device 100 comprises a fixed shaft 32 fixing a blade holding mechanism 1, pair of right/left swivel arms 33 arranged so as to be opposed to each other by interposing this fixed shaft 32 and bearing supported to a frame 30 to be made capable of swiveling in a vertical surface, tension generating means 34 interposed between lower end parts of these swivel arms 33, pair of right/left tension blocks 42 mounted capable of mounting/ demounting respectively in a pair of right/left yokes 5, and a pair of right/left tension shafts 41 respectively connecting these tension blocks 42 to an upper end part of a pair of the right/left swivel arms 33. In this way, when a helicopter is in flight, tension corresponding to centrifugal force generated in a blade is loaded simultaneously to a pair of the right/left yokes 5.
Patent JP-H01146398-A (JP)
Title: Mounting machine for electronic part
Inventor: SHIMIZU TAKASHI
IPC: B23P21/00
Filed: 1987-12-02
Abstract: PURPOSE:To conduct the operation of mounting at the optimum position of mounting to a printed board without using a visual recognition device by positioning the same mounting hole in another printed board at the position of detection of a hole reading sensor when one mounting hole in the printed board is positioned at the position of a mounting head. CONSTITUTION:A driving table 1 holding a plurality of printed boards 2a, 2b of the same kind, a mounting head 3 mounting electronic parts to said printed boards 2a, 2b, hole reading sensors 4a, 4b detecting mounting holes on said printed boards, and a controller 5 are provided. When one mounting hole 6a in said printed boards 2a, 2b is positioned at the position of the mounting head 3, the positional relationship of the mounting head 3 and the hole reading sensor 4b is settled so that the same mounting hole 6b of another printed board 2b is positioned at the position of detection of the hole reading sensor 4b. Accordingly, the detection of the positions of the mounting holes as well as the mounting operation of the mounting of the electronic parts are performed without using a visual recognition device, thus positively conducting mounting operation.
Patent JP-H02150584-A (JP)
Title: Water hammer preventer with pressure regulating function
Inventor: KIMURA YASUHIDE
IPC: F16K47/02
Filed: 1988-11-30
Abstract: PURPOSE:To absorb pressure energy of a water hammer effectively as well as to regulate the extent of secondary pressure surely by forming a valve body energizing means for pressure regulation with a pressure regulating spring with a small spring constant and a water hammer preventing spring with a large spring constant. CONSTITUTION:A valve body energizing means (b) is formed with a water hammer preventing spring (c) large in a spring constant and a pressure regulating spring (d) small in the spring constant. Accordingly, since a resultant spring constant is small in a normal pressure fluctuation range, a valve body (a) moves even in a slight rise in pressure P2 in a secondary passage R2, throttling an opening area A of a throttle part 27, and thus secondary side pressure is always kept constant. On the other hand, when a water hammer is generated by a sudden cut-off operation, both primary and secondary side pressure P1, P2 go up, and the valve body (a) is moved in the closing direction, compressing the valve body energizing means (b), and water hammer momentary pressure energy is converted into this compressive elastic energy, and it is absorbed.