baber/WOPTO huggingface dataset:
Patent JP-H06107239-A (JP)
Title: Maneuvering part of working vehicle
Inventor: NAGAI TOSHIRO
IPC: A01D67/00
Filed: 1992-09-29
Abstract: PURPOSE:To improve work efficiency by adjusting the height of a seat and a step automatically in accordance with the posture of driver. CONSTITUTION:This steering part of a working vehicle is provided with a seat up and down device 2 which moves a seat up and down, a step up and down device 4 which moves a step 3 located in the lower front part of the seat 1 up and down, a sitting detection means 5 which detects driver's sitting on the seat 1, and an interlocking means which operates the seat up and down device 2 and the step up and down device 4 based on the result of detection of the sitting detection means 5.
Patent JP-S63113209-A (JP)
Title: Combustion method for low temperature liquefied fuel gas
Inventor: YANAGIOKA HIROSHI
IPC: F23D14/22
Filed: 1986-10-30
Abstract: PURPOSE:To improve the combustion efficiency of liquefied natural gas, by a method wherein primary air is mixed in low temperature liquefied gas, by a method wherein primary air is mixed in low temperature fuel gas for evaporation to produce a mixing flow, and secondary air is mixed to atomize fuel liquid drops for ignition and combustion. CONSTITUTION:Primary air is introduced through a pipe 3 to an LNG nozzle 10 as it is swirled, and the primary air is accelerated by means of a swirl vane 4 to introduce it to a premixing chamber 6. LNG is mixed with swirled air in the premixing chamber 6, and the primary air is evaporated to produce a mixing flow of LNG, LNG liquid drops, and the primary air. The mixing flow is injected in a combustion chamber 7 where it is mixed and dispersed in secondary air introduced through a secondary air feed pipe 5. The mixture is ignited by means of a pilot burner, not shown. This constitution enables efficient combustion of liquefied natural gas to generate high temperature energy.
Patent JP-H01103522-A (JP)
Title: Suspension for vehicle
Inventor: TANAKA TADAO
IPC: B60G17/04
Filed: 1987-10-15
Abstract: PURPOSE:To contrive to improve comfortableness in riding and road followability at the time of driving on a rough road changing damping force to 'medium' in the case where 'hard' is set to the desired damping force of a suspension, when it is judged to be the rough road. CONSTITUTION:A control unit 36 judges it to be a rough road when an output variation in a level-control sensor 34F is more than N times for two minutes, winding a dead zone of a G sensor 39, and it supplies air to the contraction side of suspension units FS1, FS2, RS1, RS2, thereby performing rolling control to be exhausted out of the expansion side. In the case of this rolling control, a shock absorber 1 of respective suspension units is set to 'hard' by a valve 5a, but when it is judged to be the rough road, the valve 5a is rotated by each motor 6, and damping force is selected to a medium. Riding quality and road followability at the time of driving on the rough road can thus be improved.
Patent JP-H07118779-A (JP)
Title: Color developing aluminum alloy clad material for forming different color face
Inventor: YAMADA YUJI
IPC: C22C21/00
Filed: 1993-10-18
Abstract: PURPOSE:To produce a color developing aluminum alloy clad material having different color face by cladding Al alloy material containing the specific quantity of Si on pure Al material whose purity is specified followed by anodizing. CONSTITUTION:Al alloy material consisting of, by weight, 0.8-3.0% Si (preferably 1.0-1.8%) and the balance Al with inevitable impurities and pure Al material having >=99.3% Al purity are cladded. Further, prior to the cladding, Al-Si alloy material is preferable to be subjected to soaking treatment at about 500-580 deg.C for longer than about 1hr, also, it is preferable to form clad material having Al-Si alloy material outside and pure Al material inside. Formed clad material is anodized by a conventional method, deep blue color anodized film on the surface of the Al-Si alloy material and opalescent color anodized film on the surface of the pure Al material are respectively generated, thus the product made of clad material with different color face is produced.
Patent JP-H07114244-A (JP)
Title: Electrifier
Inventor: FUKUDA ARIMICHI
IPC: G03G15/02
Filed: 1993-10-18
Abstract: PURPOSE:To suppress the vibration noise generated by a contact electrifying member with a simple constitution while preventing the increase of a manufacturing cost by arranging a roll-like electrifying member almost right above along a direction perpendicular to the center of the rotation of an image carrier. CONSTITUTION:The roll electrifying member 10 is arranged right above along the direction perpendicular to the center of the rotation of a photoreceptor drum 1 and constituted so as to come into contact with the surface of the drum 1 by gravity. Since both end parts of the member 10 are pressed toward the drum 1 by a pressurizing spring, so that it is unnecessary that the member 10 closely contacts with the surface of the drum 1. Thus, the member 10 is never deflected from the drum 1, so that the generation of the gap between the member 10 and the drum 1 can be prevented and the generation of the beat caused by the gap generated between the member 10 and the drum 1 can be prevented as well to suppress noise.
Patent JP-S63114693-A (JP)
Inventor: NAGAHAMA MASAMITSU
IPC: B43K1/12
Filed: 1986-10-31
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-H06121989-A (JP)
Title: Method to remove matter which is hardly decomposed by biological method
Inventor: ABEYAMA KATSUTOSHI
IPC: C02F1/58
Filed: 1992-09-29
Abstract: PURPOSE:To remove a matter which is hardly biologically decomposed and has specified chemical properties from an aq. soln. containing this matter and to decrease the amt. of this matter in the soln. by controlling pH of the soln. to <=6 to precipitate the matter and removing the matter. CONSTITUTION:An aq. soln. containing a matter which is biologically hardly decomposed is treated to remove the matter which is hardly biologically decomposed by controlling the sol. to pH<6 to precipitate the matter to remove. This matter which is biologically hardly decomposed has at least the following chemical properties (a)-(e). The matter has (a) about 1000-1500 weight-average mol.wt., (b) phenol type hydroxyl group, carboxyl group, sulfonate group or nitro group in one molecule, and (c) an ester bond in the molecule. The matter is (d) soluble in water and produces precipitate under an acidic condition, and (e) the precipitate is acidic and hygroscopic.
Patent JP-S63114254-A (JP)
Title: Linear image sensor
Inventor: SHIYUDOU ACHIO
IPC: H01L27/148
Filed: 1986-10-31
Abstract: PURPOSE:To correct electric charge at dark time perfectly, by bending at least one end part of a reading register, which is formed in parallel with the line of light sensitive picture elements, and forming a black reference picture element. CONSTITUTION:The following parts are formed on the same substrate 20: a light sensitive picture-element line 12 consisting a plurality of light sensitive picture elements 11, which are arranged on e straight line; a reading register 14, which is formed in parallel with said light sensitive picture-element line 12 so that at least one end of the register is bent; and a black reference picture element 13, which is provided in the vicinity of the bent part of the reading register 14. Electric charge at dark time, which is taken out of the black signal picture element 13 provided in the vicinity of the bent reading register 14, is read at the same cycle as that of a linear image sensor chip. Since the temperature conditions and the like are the completely same conditions of the light sensitive picture elements 11, the correction of the electric charge at the dark time can be performed accurately and stably.
Patent JP-H1190910-A (JP)
Title: Form for execution of concrete work, method for execution of concrete work using the form, and structure such as retaining wall constructed by concrete work
Inventor: KADOWAKI YUKITAKA
IPC: B28B7/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a form for execution of concrete work enabling easy manufacture of a structure such as a concrete retaining wall on the surface of which moss or the like is apt to grow early, a method for execution of the concrete work using this form and the structure such as the retaining wall constructed by the work. SOLUTION: In this method for execution of concrete work, a form A for execution of the concrete work having a large number of inorganic porous bodies 2 held on the surface of the main body 1 thereof to be the surface side whereon concrete is placed is used, the concrete C is placed on the side of the inorganic porous bodies 2, the form A is removed after the concrete C is cured, and thereby the inorganic porous bodies 2 are transferred onto the surface of the concrete C. Moreover, a structure such as a retaining wall constructed by the concrete work which has the inorganic porous bodies 2 formed on the surface of the concrete C by the transfer from the form A is obtained.
Patent JP-H11102679-A (JP)
Title: Connecting structure of battery for electric vehicle
Inventor: KANEKAWA SHUICHI
IPC: B60L11/18
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a battery for an electric vehicle having good contact liability between battery posts. SOLUTION: A pair of positive and negative battery posts 2 of positive and negative ones are projected in a cylindrical shape from an upper end surface of a battery 1. A rectangular connecting members 3 are mounted to the positive and negative battery posts 2 of the battery 1 to be joined. Additionally, a pressing plate 9 and a spring 10 are fitted in each battery post 2, and then a holder 6 is pushed in. When an engaging projection piece 7 of a holding member 6 is engaged to an engaging groove 5 formed near the upper end of the battery post 2, both are held in a detachment preventive state. At this time, a spring presser 12 depresses down the spring 10 to depress the connecting member 3 to a contact part 4 side through the pressing plate 9 inside the holder 6.
Patent JP-2001085482-A (JP)
Title: Device and method for semiconductor inspection
Inventor: NODA TOMONOBU
IPC: G01N21/956
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To decide accurate defect inspection parameters which are not influenced by the knowledge, etc., of a defect inspection unit, by reducing the occupying time of a defect inspection device. SOLUTION: In this semiconductor inspection method, a pattern image 24 and a defect image 28 by a defect (1) are composed to make a defect inspection image 29 (ST103). Next, the defect of the defect inspection image 29 is inspected simulatively, using a provisional inspection parameter a (STEP105). As a result, defect detection percentage is computed (ST106). In the case that this defect detection percentage fulfills the detection percentage condition being set optionally, the provisional inspection parameter (a) used at this time is decided as an inspection parameter A (ST108). Similarly, an inspection parameter B is detected, using the image of a defect (2) (step110 to ST115). This inspection parameter A and the parameter B are compared with each other, and an optimum inspection parameter C is decided (ST116).
Patent JP-H0982717-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA NATSUYA
IPC: H01L21/321
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To form bumps having a high accuracy in position, a uniform configuration and well aligned heights by vapor-depositing metal materials for bumps over the whole surface of a semiconductor wafer through each opening for a resist layer and laminating a bump layer on each electrode of every semiconductor integrated circuit. SOLUTION: A process of forming a solder layer 27A on each barrier metal layer 24A formed on each electrode 22 of each semiconductor IC is performed by applying a photoresist on a passivation film 23 thereby forming a resist layer 26; the resist layer 26 is patterned in such a manner that each electrode 22 and its vicinity of each semiconductor IC will respectively have exposed openings 26A; thereafter, using this resist layer 26 as a mask, solder is vapor- deposited on each barrier metal layer formed on each Al electrode 22 of each semiconductor IC. By doing this, the bumps can be formed with a high positional accuracy, an uniform composition and bump heights aligned on each electrode of the semiconductor chips with narrow electrode pitches formed from a large- aperture wafer.
Patent JP-2000079985-A (JP)
Title: Tilted tank for transport of high viscosity liquid
Inventor: UNE HIROYUKI
IPC: B65D88/12
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently use a tank capacity at the time of transport, and improve the transport efficiency by mounting a lateral tank main body on a base, and at the same time, providing a driving mechanism to vertically move one end of the lateral tank main body in order to discharge a liquid of a high viscosity, which is a content of the lateral tank main body. SOLUTION: For a tank main body 10, a charging port 11 is formed on the upper surface, and a discharging port 15 is formed on a lower portion of the surface respectively, and at the same time, one end in the longitudinal direction is connected to a base 20 with a driving mechanism 30, and the other end is connected to the base 20 with a hinge portion 40 as well. Then, at the time of transport, the driving mechanism 30 is moved to a lowermost location, and the tank main body 10 is located in a manner to be horizontal with a vehicle main body, and thus, a content of an equal amount with the tank internal volume is filled. In the meantime, when the content is discharged, the driving mechanism 30 is moved to the uppermost location, and the tank main body 10 is tilted.  Also, when arriving at a destination, the base 20 itself, and a tiltable tank 1 for transport are removed from the vehicle for transport and lowered, and thus, the vehicle itself can be used for other purposes.
Patent JP-H07113020-A (JP)
Title: Resin composition of reduced weight
Inventor: KITANO KENICHI
IPC: C09D5/34
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a resin composition of reduced weight which contains thermally expandable microcapsules and thermally expandable microcapsule foaming agent and is useful as a coating, putty, sealing material or molding material. CONSTITUTION:Poly(vinyl chloride) of 80 deg.C softening point, heavy calcium carbonate of 2.2mum average particle size, soft calcium carbonate of 0.3mum average particle size, a phthalate ester plasticizer and a solvent such as mineral spirit are mixed in a grain mixer to prepare the base coating. To this coating, are added 0.5 to 25wt.% of thermally expandable microcapsule particles of 2 to 200mum prepared by micro-capsulating isopentane with an acrylic resin and thermally expandable microcapsule foaming agent of 5 to 1000mum particle sizes. Then, they are mixed with a grain mixer at room temperature for 60 minutes to give the objective resin of reduced weight which is useful as a coating, putty, sealing or molding material which shows reduced shrinkability after thermal treatment.
Patent JP-H1175516-A (JP)
Title: Thresher
Inventor: IWAKURA MAKOTO
IPC: A01F12/32
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a thresher having improved screening accuracy and controlling accuracy without causing the blocking of the flow of screening wind with a sensor by judging the treating state of a treating object based on the detection result of a flow rate sensor placed in a joint air channel. SOLUTION: This thresher is provided with a capacity controlling mechanism for controlling the processing capacity and placed on a screening part for screening a treating object with screening air flow and further with a means for automatically controlling the processing capacity controlling mechanism according to the treating state of a treating object. A joint air flow channel 27 having a suction port 27a connected to a part other than the screening air channel and an exhaustion port 27b connected to the screening air channel is formed and the treating state of the treating object is judged based on the detection result of a flow rate sensor 30 placed in the joint air flow channel 27.  Preferably, the exhaustion port 27b of the joint flow channel 27 is extended into the screening air channel, an exhaustion guide 29 for inhibiting the intrusion of the screening air flow is placed near the exhaustion port 27b and the exhaustion port 27b is extended in the downstream direction of the screening air channel.
Patent JP-2000099083-A (JP)
Title: Method for estimating probability of generation of voice vocabulary element
Inventor: KLAKOW DIETRICH
IPC: G10L15/197
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To attain the reducing of the error rate and the problem of a voice recognition system by making this method to be a constitution in which several M-probabilities of elements are involved in high order by optimized parameters specific to M-grams and obtained results are mutually multiplied. SOLUTION: Kullback-Leiblic distances are minimized as to different M-gram probabilities and the probability of generation as the result of the described combination of M-grams. In this case, in the estimation of the generation of voice vocabulary elements. M-gram probabilities which are to be estimated by a first learning vocabulary corpus with respect to the voice vocabulary elements and in which M is larger than 1 are multiplied by quatients involved by optimized parameter values and the optimized parameter values are determined by GIS algorithm. Then, 1-gram probability of the element estimated by a second learning vocabulary corpus is used as dividends of the quotients and 1-gram probability of the element estimated by the first learning vocabulary corpus is used as divisors of the quotients.
Patent JP-H02106801-A (JP)
Title: Discoloring signal lamp for automobile
Inventor: KONDO TOSHIYUKI
IPC: F21V9/08
Filed: 1988-10-17
Abstract: PURPOSE:To execute complete lightening of a signal lamp when the color of the lamp is switched by providing a first control prism by which the light from a Fresnel lens is diffused perpendicular to a rail-shaped shade part and a second control prism by which the ray from the first control prism is turned into a parallel ray again. CONSTITUTION:When a red colored lamp is desired, a LED light source 5 is burnt while an incandescent lamp 2 is put out. The light from the LED light source 5 is turned into a parallel ray by a Fresnel part 6b of a second Fresnel lens 6, and is incident on a first control prism 7 in such a way that the lighted part and the lightless part exist alternately in a width D. The light is diffused to the lightless part until the width becomes twice the size by the first control prism 7, so as to make the lighted part continuous. When an umber colored lamp is desired, the LED light source 5 is put out while the incandescent lamp 2 is burnt. The light from the incandescent lamp 2 is colored umber by a first Fresnel lens 3, being turned into a parallel ray, and is incident on the first control prism 7 shaded by a shade board 4, to be diffused. Total lightening is thus possible.
Patent JP-H04137783-A (JP)
Title: Super luminescent diode apparatus
Inventor: SHIGIHARA KIMIO
IPC: H01S3/06
Filed: 1990-09-28
Abstract: PURPOSE:To minimize a spot size of guided beam and maximize diffraction effect of the beam to an window region from an active region in order to realize super low reflectivity by narrowing or widening the width of active layer in the area near the end part of window region. CONSTITUTION:A window region 5 is formed on an element obtained by sequentially forming a lower clad layer 2, an active layer 3 and an upper clad layer 4 on a GaAs substrate 1 by the epitaxial growth method. Moreover, anti- reflection coat films 6a, 6b are provided at both front and rear end faces. A GaAs contact layer 7 is formed thereon and moreover rear surface electrode 8a and front surface electrode 8b are also formed. When the width 2T1 of the active region 9c in the vicinity of the window region 5a is set to give minimized spot size of guided beam in the cross-sectional view indicating the refraction index and width of the area in the vicinity of the active layer in the case where such diode is given the dimensional structure using the equivalent refraction index method, the beam diverging angle becomes large, making small the reflectivity. Namely, since optical damage can be prevented by widening the width of active region 9a, high output operation can be achieved easily.
Patent JP-H0898702-A (JP)
Title: Upper with zipper
Inventor: KURONO MITSUO
IPC: A43B23/02
Filed: 1994-09-29
Abstract: PURPOSE: To prevent frays, prevent thinning and improve a fit and appearance by thermally cutting the upper end of a foundation fabric, and solidifying the thread of the foundation fabric of the cut part after once melt, in a gipper fitted to the upper of a footwear body. CONSTITUTION: In a zipper 3 fitted to the upper of a footwear body, the upper end 7 of a foundation fabric 4 is thermally cut. For example, in a women's sneaker, an unnecessary lower end of the foundation fabric 4 is cut by about 1cm, for example, the upper end 7 of the foundation fabric 4 is thermally cut at an angle of 45 deg., for example, at a part 5mm from a worm stop 6. The reason why thermal cutting is used is that the nylon thread of the foundation fabric 4 solidifies after once melt and does not fray. The upper end 7 of the foundation fabric 4 is not folded double and not thicker, the zipper can be fitted to the upper easily and gives a good fit to the footwear and makes it appear smart.
Patent JP-2000092545-A (JP)
Title: Radio communication system and method therefor
Inventor: TAKE KEIJIRO
IPC: H04B7/26
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a radio communication system capable of continuously using the same frequency even when plural mobile stations accommodated in the same base station and using the same frequency approach each other due to their movement and space division access based on an antenna beam forming function of the base station is disabled. SOLUTION: An access type switching part 107 is periodically started and existing group relation in a mobile station tracking information table is cleared at first. Then the table is checked, a difference between the azimuths of mobile stations is compared with a previously determined threshold, and when there is a difference in the azimuths, the table is further checked by a different combination of mobile stations. When the difference is smaller than the threshold, the two mobile stations are grouped. The adjacent degrees of all combinations of mobile stations are mutually compared and then a base station and base band parts in respective mobile stations are instructed to change the access type of the grouped mobile stations to a time division access type.
Patent JP-2000089863-A (JP)
Title: Information processor with optical power generation
Inventor: YOSHIKAWA MASAYUKI
IPC: G06F1/16
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To stably increase the optical power generation even when the lid of an information processor is opened or closed in the information processor provided with an optical power generation part for generating power by surrounding light. SOLUTION: The optical power generation part 103 is arranged on the side of a main body 102 of a notched part 106 which is a space formed among a display part 101, the main body part 102 and a hinge 107. The optical power generation part 103 is exposed to the outside even when the display part 101 is opened or closed. By the constitution, the optical power generation is stably performed even at the time of opening or closing the display part.