baber/WOPTO huggingface dataset:
Patent JP-H11148853-A (JP)
Title: Structure for mounting vehicle load sensing element
Inventor: TSUCHIE MASAYA
IPC: G01G19/08
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce changes in measured loads by a sensing element because of influences of a temperature change by forming a case member of a material of a coefficient of thermal expansion larger than a member to be loaded which constitutes a position to be loaded. SOLUTION: A mount hole 3c for a sensing element 7 is formed at a part of an inner face 3a of a slid plate (member to be loaded). Each mount hole 3c has a size approximately agreeing with an outer diameter of a case usher 9 (case member). In order to mount the sensing element 7 accommodated and fixed inside a case assy. 9 to each mount hole 3c of the slide plate, the case assy. 9 is formed of stainless steel of a coefficient of thermal expansion larger than the slide plate of carbon steel. Therefore, even if the case assy. 9 expandes because of a temperature rise in the vicinity of an axle case, a state in which a vehicle load is surely transmitted to a plate-like member of the sensing element 7 is maintained, and influences of a temperature change are reduced.
Patent JP-H06163389-A (JP)
Title: Fabrication method of semiconductor device
Inventor: SEKINE HIROYOSHI
IPC: G03F7/16
Filed: 1992-11-26
Abstract: PURPOSE:To make uniform the thickness of a polyimide resin film in a wafer surface by removing, upon a polyimide precursor composition being rendered to spin application on a surface of a semiconductor substrate, the polyimide precursor composition existent at an end on the surface of the substrate with a scraper tool, and further rotating the semiconductor substrate. CONSTITUTION:A polyimide precursor composition 4 is dropped from a dispenser nozzle 3. Then, the polyimide precursor composition 4 is effused in the direction of a surface end of a semiconductor substrate 2. Further, since the polyimide precursor composition 4 partly goes around the back surface of the semiconductor substrate 2, a scraper tool 7 makes contact with the polyimide precursor composition 4 existent at the surface end of the substrate and temporarily removes the composition together with cleaning by a back surface cleaning solution 6 infected from a back surface cleaning nozzle 5. Then, the scraper tool is separated from the composition and is rotated successively, whereby the polyimide precursor composition 4 on the surface of the substrate 2 is made uniform in its surface.
Patent JP-H08169568-A (JP)
Title: Control device of raising-lowering type paper feeding tray
Inventor: MAKITA KATSUHIKO
IPC: B65H7/18
Filed: 1994-12-21
Abstract: PURPOSE: To maintain a stopping position of a paper sheet of the uppermost layer constant by measuring an electric current flowing to a driving motor in a process that a paper feeding tray rises, recognizing a load corresponding to a quantity of paper sheets, setting motor driving correcting time according to the load, and stopping the driving motor after preset time passes after the paper sheet of the uppermost layer is detected. CONSTITUTION: At rising time of a paper feeding tray on which a loading quantity of paper sheets changes in a paper feeding process, a value of an electric current flowing to a driving motor 23 is read, and it is compared with a value by applying a prestored electric current value at no-load time. A loading quantity of paper sheets at that time is found from a difference between both, and a value of motor stop correcting time T changing according to the loading quantity is searched from a table stored in a RAM 40. The driving motor 23 is stopped after the time T passes after an upper limit sensor 33 is turned on by a corresponding value. Therefore, a stopping position of the paper sheet of the uppermost layer can be maintained constant regardless of a quantity of paper sheets on the paper feeding tray.
Patent JP-H11144264-A (JP)
Title: Photoelectric position detective circuit
Inventor: OKUMURA HARUHIDE
IPC: G11B7/09
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric position detective circuit resistive against a temp. change and a secular change. SOLUTION: This circuit is the photoelectric position detective circuit detecting a drive position of a detective subject by light receiving light of a light emitting diode at a turn-on time with a photodetector through the driven detective subject. In such a case, this circuit is provided with a first sample-hold circuit 36a subjecting to sample-and-hold the output of the photodetector at the turn-on time of the light emitting diode, a second sample-hold circuit 36b subjecting to sample-and-hold the output of the photodetector at the turn-off time of the light emitting diode and a subtraction circuit 36h operating a difference between both outputs of these first, second sample-hold circuits, and is constituted so as to make the output of the subtraction circuit 36h the detection value of the drive position of the detective subject.
Patent JP-H03179591-A (JP)
Title: Drainage controller for drink supplying device
Inventor: SHIZURU YOSHIHIRO
IPC: G07F13/00
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the bearing of a pouring pump from being damaged by detecting the water level of a liquid tank in advance when liquid is drained from the liquid tank, and draining the liquid after supplying the liquid up to the prescribed water level when the detected water level is a lower limit water level. CONSTITUTION:When it is judged that the water level in a cold water tank is less than the lower limit water level, the valve opening signal of a water supply valve 17 is outputted through an interface 36 and water is supplied into the cold water tank. When the water level in the cold water tank reaches the second set water level, a microcomputer 33 outputs a closing signal through the interface 36 to the water supply valve 17 and outputs the valve opening signal of a drainage valve 11d and the operation starting signal of a pump 11b and the drainage is started. When the water level of the cold water tank is lowered by the drainage and reaches the first set water level, a count starting signal is outputted through the interface to a timer 37 and time is started being counted. Then, the drainage valve 11d is opened and the operation of the pump 11b is continued for prescribed time.
Patent JP-H11128012-A (JP)
Title: Furniture
Inventor: KISHIMOTO AKIHIRO
IPC: A47B97/00
Filed: 1997-11-03
Abstract: PROBLEM TO BE SOLVED: To prevent concentrated stress from being actuated in the upper end fitting parts of leg pillars by supporting a furniture main body by means of the leg pillars so as to form a gap between a bottom surface and a floor surface, forming a continuous wall reaching almost the floor surface at sides being more inner than the leg pillars on the bottom surface and holding an intermediate wall between them. SOLUTION: Since the gap formed with a deep footstep is formed between the bottom surface 100a of the furniture main body 100 and the floor surface F, a mobile table having a leg blade or a whiteboard, etc., are adjacently arranged. Besides, the continuous wall 102 exists in the depth of the gap so that a small article is effectively prevented from rolling into the depth of the lower gap of the furniture main body 100. Moreover, the continuous wall 102 forms an almost closed loop so that it is excellent in terms of strength. Therefore, an intermediate wall body 103 is held between the continuous wall 102 and the leg pillars 101 so that the inclination of the leg pillars 101 is prevented by the continuous wall 102 with the intermediate wall body 103.
Patent JP-H07177301-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: H04N1/028
Filed: 1993-12-17
Abstract: PURPOSE:To provide an inexpensive image device having high productivity and capable of forming a latent image having high picture image quality on a photoreceptor or generating a precise electric signal corresponding to external image information in a solid state image pickup element array. CONSTITUTION:In the image device constituted of fixing lens members 5 consisting of plural lenses 7 and image element members 1 having many image element arrays 3 in parallel, each member 1 is formed by arranging plural arrays 3 between a 1st substrate 2 having a common electrode wire 2a and a 2nd substrate 4 having an individual electrode wire 4b and a window part 4a so that a light receiving/emitting part of each array 3 is opposed to the window part 4a, connecting a common electrode 31 of each array 3 to the wire 2a of the 1st substrate 2 and connecting an individual electrode 32 to the wire 4b of the 2nd substrate 4 by flip-flop connection and the 2nd substrate 4 is formed by arranging a gap to be the window part 4a between two substrates 41, 41 and sticking both the substrates 41, 41 with transparent adhesive 42 filling the gap.
Patent JP-H01160753-A (JP)
Title: Tail mirror for passenger vehicle
Inventor: MASUBUCHI FUJIO
IPC: B60R1/00
Filed: 1987-12-16
Abstract: PURPOSE:To make it possible to watch behind a sedan type automobile by mounting a rear view mirror on one side of upper section of a rear trunk room of the sedan type automobile. CONSTITUTION:In a three box type sedan automobile having a rear trunk room, a rear view mirror 1 is mounted on one side of the upper section of the rear trunk room so that it is possible to watch behind the automobile through a rear view room mirror from the driver's seat. Even with a sedan type vehicle having a projected rear section, it is possible to watch the behind of the automobile.
Patent JP-H06156154-A (JP)
Title: Fitting device
Inventor: KUME AKIRA
IPC: H04N1/00
Filed: 1992-11-27
Abstract: PURPOSE:To prevent the occupation of a space with only a facsimile main body by providing a disconnectable member, to which a facsimile main body is fitted, and a locking member, of which one end is fixed to a seat and of which the other end is provided with the disconnectable member freely to be disconnected at an extension part extended from the seat and which is bonded with the disconnecting member with a screw. CONSTITUTION:A disconnectable member 3 is provided with fitting grooves 3a in both ends of the disconnectable member 3 so that a facsimile main body 1 can be installed. The fitting grooves 3a can be adjusted in response to the size of the facsimile main body 1. The tip of the disconnectable member 3 is provided with a curved part 3b formed into a semi-circular shape. A locking member 4 has a curved part 4a1, which is formed into the semi-circular shape same with the curved part 3b so as to be fitted to each other, in the tip of an extension part 4a extended from a rear seat, and at the central part of the extension part 4a, a hole 4a2 for a hand screw 5 is formed. Consequently, the disconnectable member 3 and the locking member 4 are fitted to each other with the hand screw 5 freely to be disconnected.
Patent JP-H06167471-A (JP)
Title: Hot wire-type semiconductor sensor and usage thereof
Inventor: TAKADA TADASHI
IPC: G01N27/12
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a hot wire-type semiconductor sensor which can be operated by a battery-drive for a long period by further reducing power consumption in the sensor and to obtain a method for using a low power consumption type. CONSTITUTION:A wire diameter of a wire resistor of a sensor is set to 5-15mum, number of turns of a coil is set to 3-10, a surface area S of a gas sensing unit is set to 0.005-0.2mm<2>. When the surface area of the unit is Smm<2>, a mean length L of leads is set to 0.2m or more and 0.948+2.16S-3.89S<2>mm or less to constitute the sensor. Or, the sensor satisfies the above requirements of the wire diameter of the wire resistor, the number of turns of the coil and the surface area S of the gas sensing unit and is used while satisfying the condition of the mean length L of the leads.
Patent JP-H05160023-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAGAMI TAKASHI
IPC: H01L21/336
Filed: 1991-12-02
Abstract: PURPOSE:To form a single crystal semiconductor which can be operated at high speed by a method wherein the material, which can be single-crystallized easier than a semiconductor film, is formed on an insulator, and this material is used as a seed crystal. CONSTITUTION:First, an N-type single crystal silicon film 10 is formed on a grooved insulator 9. After the pattern of N-type single crystal silicon films 11 and 12 has been formed on the part which becomes the source region and the drain region of a MOS transistor, an amorphous silicon film is deposited, a single crystal silicon film 13 is formed using the N-type single crystal silicon films 11 and 12 as seed crystal, and a pattern is formed. Subsequently, a silicon dioxide film 6 is formed, a contact hole is formed on the N-type polycrystalline silicon films 11 and 12 located on the part which becomes a source region and a drain region, a lead-out electrode 7 and a gate electrode 8 are formed, and a MOS transistor is formed on the grooved insulator 9. As a result, a high-speed operation MOS transistor, having a single crystal semiconductor film on an amorphous insulator, can be formed.
Patent JP-H01195689-A (JP)
Title: Food heating cooker
Inventor: YURIUSU FUUSURAIN
IPC: H05B6/66
Filed: 1988-12-16
Abstract: PURPOSE: To prevent the generation of an unexpected large microwave output by arranging a microwave directional coupler in the range of a wave guide. CONSTITUTION: A microwave directional coupler BK affecting the control of a microwave generator MG via evaluation circuits VS, AL and/or controlling a display device AE is arranged in the range of a wave guide HL. It gives a possibility to detect the microwave output in the reverse direction in relation to the microwave output generated from the microwave generator MG and passing through the wave guide HL toward a heating chamber. As the microwave output converted into the heat energy in a cooked object in the heating chamber is decreased, the microwave energy reflected into the wave guide HL is further increased in relation to the microwaves generated by the microwave generator MG. The generation of microwaves can be optimized based on the actual situation in the heating chamber.
Patent JP-H01159442-A (JP)
Title: Black smoke preventer for diesel engine
Inventor: YANO KENZO
IPC: F02B3/06
Filed: 1987-12-16
Abstract: PURPOSE:To check an initial excess injection quantity by detecting such a case as the time of sudden acceleration involving intentional operation by an operator, while applying a proper filter to this accelerator operated variable, and operating the injection quantity as an artificial accelerator operated variable from the operational standpoint. CONSTITUTION:In this device, there are provided with a rack position sensor 2b, an operation detecting means detecting each operation of various operating levers 5, and accelerator sensor 7 detecting the opening of an accelerator lever and an engine speed sensor 8, and each detection signal out of these sensors is inputted into a governor controller 6. First, an initial valve of an accelerator filter is determined out of engine speed and injection quantity prior to a point of time rushed into a transient state. In addition, an accelerator operated variable before when rushed into the transient state is added to the said initial value, finding the added value. Afterward, a correction factor determined by a speed upping rate ad an accelerator filter integral quantity are multiplied at an optional period, and the multiplied value is added to the said added value, finding an internal pseudo-accelerator operated value, and thus an injection pump 2 is controlled.
Patent JP-H05132204-A (JP)
Title: Reel setter
Inventor: KAWAHARA TADAO
IPC: B65H19/12
Filed: 1991-11-06
Abstract: PURPOSE:To facilitate the change of a reel frame by using a shaft with an expanding slot at one end side, a groove engaging with a reel supporting shaft at the other end side and a presser body formed with elastic presser part at the central part, respectively. CONSTITUTION:A reel holder 2 is clamped to one end back side of a body 1, while a reel supporting shaft is projected to the reel holder 2 in the longitudinal direction toward the front side, and a reel frame 4 wound on with a parts storage tape 8 consisting of a base tape 6 and a cover tape 7, is inserted thereinto. A strap reel presser body 5 is pivotally supported at one end front side of the base body 1 by a longitudinal shaft 14, and such a groove 17 as engaging with the projected heat of the reel supporting shaft 3 when it is turned up and down, is formed at a tip side 15 of the reel presser body 5. In addition, a U-shaped kerf 25 is formed in an intermediate part of the reel presser body 5, and since there is provided an elastic presser part 24 being connected by a spring member 26, such a possibility that a reel frame 4 might be deflected to the axial direction of the reel supporting shaft 3 is prevented from occurring, thus the parts storage tape 8 can be smoothly delivered in this way.
Patent JP-H05133103-A (JP)
Title: Method and device for placing concrete
Inventor: AOKI HARUO
IPC: E04G21/06
Filed: 1991-11-07
Abstract: PURPOSE:To save the labor of the whole operation regarding placing by injecting and placing concrete, which is manufactured by continuously agitating and admixing aggregate and slurry and easily cured in a short time, while applying sound vibrations, etc. CONSTITUTION:An aggregate cartridge 11 filled with aggregate and slurry for preparing concrete having a low water/(cement+pozzolan) ratio and a slurry cartridge 19 are housed in a cartridge housing section 33, and carried near a concrete placing machine 41. A cartridge exchanger 77 is operated, aggregate is charged into an aggregate hopper 45 and slurry into a slurry hopper 47 respectively, and both aggregate and slurry are charged into a continuous mixer 49 at every proper quantity through on-off valves 51, 53, and agitated and admixed, thus manufacturing placing concrete. Placing concrete pressed by a force-feed pump 57 is charged to the section of a column reinforcement section 75 through an injection nozzle 61. A magnetron 65, an acoustic parabola 67, an air blower 69 and a trowel 71 are worked simultaneously, placing concrete is cured instantaneously under the state of excellent filling, and the state is held.
Patent JP-H06183719-A (JP)
Title: Silica carrier having polyalkylguanidinium group grafted thereto and method for production thereof and for use thereof as catalyst
Inventor: PATORISHIA GORUTEIE
IPC: B01J37/02
Filed: 1992-11-27
Abstract: PURPOSE: To obtain a catalyst which can convert carboxylic acids into the corresponding acid chlorides or esters by grafting through covalent bonds with polysubstd. guanidinium groups, preferably polyalkylguanidinium groups on the surface of a silica catalyst.  
     CONSTITUTION: The carrier essentially comprising silica is a porous one for easy filtration and consists of small spheres having 0.01 to 1 mm diameter, 50 to 750 m 2 /g specific surface area and about 4.8 to 10 mol/m 2  density of silanol functional groups on the surface. The silica is reacted with polyalkylguanidinium ions to obtain a catalyst expressed by formula I. The obtd. catalyst is useful for esterification of acids having hindered groups. In formula I, R is a carrier essentially comprising silica; Y is a branched or straight-chain 2-10C bivalent alkyl; Z is a 2-10C bivalent aliphatic group; R' is a 1-4C alkyl; R 1  to R 7  are each 1-6C alkyl; A is a univalent anion; n is 0 or an integer; T is a bond with the carrier, -Si(R 0 ) 3 ' or 1-4C alkyl; R 0  is a 1-4C alkyl. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03180955-A (JP)
Title: Information processor
Inventor: HARUHARA IZURU
IPC: G06F13/30
Filed: 1989-12-11
Abstract: PURPOSE:To speed up the independent access of each bus master and to safely execute adjacent access by adjusting an adjacent bus right request generated from respective bus masters. CONSTITUTION:An arbiter 14 is provided with an adjusting means for switching and adjusting the bus right to respective bus masters while delaying it for a prescribed time based upon the adjacent states of bus right requests generated from respective bus masters (a sub-CPU 9, a main CPU 33, a DMAC 13, etc.). When bus right request are generated from respective bus masters, the adjusting means switches and adjusts the bus right to respective bus masters while delaying it for the prescribed time based upon the adjacent states of bus right requests generated from respective bus masters. Thus, the independent access of each bus master can be executed at a high speed and the adjacent access can safely be executed.
Patent JP-H10159223-A (JP)
Title: Form panel for projected corner
Inventor: TOKUHARA NORIHIKO
IPC: B32B5/18
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To facilitate execution of a form by forming a form panel laminating face material on one face of a heat insulation layer composed of foaming plastic and providing a plurality of parallel slits in an area curved as the angle part of the projected corner of the heat insulation layer. SOLUTION: Face material 2 is laminated on one face or both the faces of a heat insulation layer 1 composed of foaming plastic such as polystyrene and polyurethane to mold a form panel for a projected corner. A plurality of slits having same width and depth are formed in parallel at same pitch in an area curved as the angle part of the projected corner of the form panel for the external corner A. Next, the formation face side of the slit 3 is made an inside, curved at a part forming the slit 3, and bent at an angle of 90 deg.. Thus, the depth of each slit is properly differed in response to the angle bending the panel, and occurrence of heat insulation loss can be restrained.
Patent JP-H02163967-A (JP)
Title: Photodetector
Inventor: KAWABATA HIDEO
IPC: H01L31/10
Filed: 1988-12-16
Abstract: PURPOSE:To easily narrow a width size of a partition part used to partition individual photodiodes by installing the following: a semiconductor layer which is used as a first-conductivity-type region which is common to the individual photodiodes; a plurality of diffusion layers which are formed on the semiconductor layer so as to be mutually adjacent and which are used as a second-conductivity-type region of the individual photodiodes. CONSTITUTION:This is a photodetector composed of a plurality of photodiodes 12a to 12d which have been formed on a single substrate 11 so as to be mutually adjacent and is provided with the following: a semiconductor layer 15 which is used as a first- conductivity-type region which is common to the individual photodiodes 12a to 12d; a plurality of diffusion layers 21a to 21d which are formed on the semiconductor layer 15 so as to be mutually adjacent and which are used as a second-conductivity- type region if the individual photodiodes 12a to 12d. For example, a floating collector 14 composed of an N<+> layer is formed selectively on a P<-> substrate 11; an N<-> epitaxial layer 15 which has been separated from other regions by a P<+> isolation layer 13 is formed on it; P-layers 21a to 21d which are used as a P-region for the individual photodiodes 12a to 12d are formed, by diffusion, on the surface part of the N<-> epitaxial layer 15.