baber/WOPTO huggingface dataset:
Patent JP-2000335749-A (JP)
Title: Load cargo moving device on platform
Inventor: USUI KAZUO
IPC: B65G67/24
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a container capable of reducing a longitudinal installation space for a parallel moving mechanism for parallelly moving waste materials or loading cargos on a platform and of increasing a storage capacity for waste materials or loading cargos. SOLUTION: First through fourth ball screws 52-55 are mounted at four places on a frame 12 so as to be turnable at specified positions. First through fourth ball nuts 57-60 are anchored to the respective ball screws 52-55 and a load cargos moving plate 41 is connected to the nuts 57-60. The ball screws 52-55 are turned synchronously with a parallelly moving mechanism 51 consisting of a hydraulic motor 67, sprocket wheels 61-64, 69, 70, and chains 71, 72 to cause the moving plate 41 for waste materials to be parallelly moved and the waste materials on a platform to be thus moved to the side of a takeout port 31.
Patent JP-H11341835-A (JP)
Title: Micro-actuator and its manufacture
Inventor: SUZUKI KENICHIRO
IPC: H01L21/302
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To improve the response speed and stable performance of a micro- actuator by integrally forming a platform composed of an insulating material on the top faces of movers, including mover electrodes through bumps. SOLUTION: A platform 6 is provided above the comb-teeth sections 4 of movers by connecting stator electrodes 3 to the comb-teeth sections 3 of stators and mover electrodes provided to the comb-teeth sections 4 of movers to the sections 4 and stuck to the comb-teeth sections 4 via bumps 5 in connecting regions. Although the stator electrodes 3 are lifted out of a substrate 1, the electrodes 3 do not move even through a voltage is applied across the electrodes 3, because the comb-teeth sections 3 are fixed to the substrate 1. On the side faces of the comb-teeth sections 4 and 3, insulating films may be formed even when silicon crystals are exposed on the faces.  As a result, the occurrence of electrical short circuits between the movers and stators can be prevented, and at the same time, a device can be positioned accurately by increasing the response speed of the device by raising the resonance frequency.
Patent JP-H021346-A (JP)
Title: Optical writing head and its drive
Inventor: TESHIGAHARA TORU
IPC: G03G15/05
Filed: 1988-06-09
Abstract: PURPOSE:To make possible the reproduction of multiple colors by a single process and also the miniaturization of a device by attaching at least, two fluorescent substances with each different luminescent spectrum distribution on an anode group opposed to a cathode which emits thermoelectrons, in an optical writing head capable of multi-color luminescence. CONSTITUTION:A cathode 3 for thermoelectron emission and rows of anodes (an anode group 4 for red color emission, an anode group 5 for green light emission and an anode group 6 for blue light emission) opposed to the cathode on the surface of a glass substrate 2a are arranged in an optical writing head H with a metal support plate 1 and a glass vacuum container 2. Then a red color fluorescent substance R which emits red light, a green color fluorescent substance G which emits green light and a blue color fluorescent substance B which emits blue light, each upon the collision of thermoelectrons with the surface of each anode, are applied on the surface of the respective anodes to allow multi-color luminescence. In addition, the luminescent intensity of the color is uniformized by applying each different anode voltage to the fluorescent substance group of each anode (4a, 5a, 6a).
Patent JP-S5476411-A (JP)
Title: Austenitic stainless steel with superior resistance to intergranular corrosion and intergranuar stress corrosion cracking
Inventor: ABE SEISABUROU
IPC: C22C38/00
Filed: 1977-11-30
Abstract: PURPOSE: To provide an austenitic stainless steel with superior resistance to intergranular corrosion and intergranular stress corrosion cracking, obtd. by limiting the amt. of C ontained to stabilize C with Nb and limiting the amt. of P contained to control grain boundary segregation of P with addn. of V and Al.  
     CONSTITUTION: The austenitic stainless steel contains C≥0.02%, Si≥2%, Mn≥ 2%, Cr; 15W22%, Ni; 9W20% Nb≥0.4% (Nb/C=15W20), P≥0.03% and V or Al; 0.08W0.5% or V+Al; 0.06W0.5%. By this compsn. C is stabilized and grain boundary segregation of P is controlled. Accordingly, intergranular stress corrosion cracking and intergranvlar corrosion can be prevented in high temp., high  press. water or sulfide surroundings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000328031-A (JP)
Title: Aqueous adhesive composition
Inventor: WATANABE NORIBUMI
IPC: C09J157/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous adhesive composition for obtaining excellent weathering resistance and adhesion thereof by reacting a polyol with an organic polyisocyanate in an unsaturated monomer containing no active hydrogen to synthesize a polyurethane having not more than a specific number-average molecular weight, further providing a copolymer of an unsaturated monomer having a glass transition temperature not more than certain value, preparing an aqueous dispersion of a polyurethane solution from them, and radical polymer izing the dispersion. SOLUTION: A number-average molecular weight of a polyurethane is made to be not more than 20,000 and a glass transition temperature as a copolymer of an unsaturated monomer is regulated to be not more than -20 deg.C. It is preferable that polyethylene glycol and an ionizable polyol are made to be essential components for the preparation of the polyurethane. Further, it is preferable that the polyurethane is obtained by reacting a polyester polyol and a polyether polyol with an organic polyisocyanate in the presence of two kind of catalysts. In the solid content of an obtained aqueous urethane composite resin, the polyurethane is preferable in 5-80 wt.%.
Patent JP-H06333218-A (JP)
Title: Rotary magnetic head device
Inventor: HASHIMOTO YUKIAKI
IPC: G11B5/52
Filed: 1993-05-21
Abstract: PURPOSE:To reduce a force necessary for press fitting, to eliminate the necessity of special jigs and tools at the time of repairing and to make exchanging easy by providing a tapered part on the part in a rotary member fixing a shaft and forming a groove on the outside of the tapered part. CONSTITUTION:The rotary drum 1 of the magnetic head device is rotated with respect to a fixed drum 12, a manetic head 2 is mounted on the rotary drum 1 and the drum 1 is fixed in the height direction by a flange 3. The rotary direction of the drum 1 is fixed by a shaft 4, the shaft 4 serves both as the inner rings of bearings 5 and 6 and the outer diameter of the shaft 4 and a groove 4a are worked highly accurately. The outer and inner diameters 1a and 1b of the drum 1 and the minimum diameter 1d of a tapered part 1c are worked so as to be coaxial and the tolerance of a diameter is set so that the dimension of the inner diameter 1b is made larger than the maximum diameter of a outside diameter 4a having plus side tolerance by several mum. Further, the diameter of the lower side of the tapered part 1c is made equal to that of the inner diameter 1b. Also, a groove 14 is formed on the shaft fitting part 30 of the drum 1 and on its outside a thin cylindrical part 15 is formed, and the press fitting force is reduced by the expansion deformation of this cylindrical part 15.
Patent JP-H0436056-A (JP)
Title: Method for detecting trouble with evaporation purging system
Inventor: KURODA YOSHITAKA
IPC: F02B77/08
Filed: 1990-05-31
Abstract: PURPOSE:To detect the density of evaporated gas inside a purge passage between a canister and an intake system with high sensitivity and accurately detect trouble with an evaporation purging system according to the difference in sensor output between the period of purging and that during which purging is stopped by providing the purge passage with a combustible gas sensor. CONSTITUTION:The density of fuel evaporated gas (evaporation purge gas) is directly detected by a combustible gas sensor 18; even when the difference in gas density between the period during which purging is stopped and that of purging is very small, it is therefore detected with good sensitivity, and if there is no trouble with an evaporation purging system, sensor output during purging excels that during stopping of purging and it is possible to accurately determine whether or not there is trouble with the system according to the deviation between the sensor outputs.
Patent JP-S5569563-A (JP)
Title: Preparation of 2-methoxy-5-sulfamoylbenzoic acid amide
Inventor: OOHIRA KAZUO
IPC: C07D207/09
Filed: 1978-11-21
Abstract: PURPOSE: To prepare the title amide having N-containing ring, by reacting a reactive derivative of 2-methoxy-5-sulfamoylbenzoic acid with a dibromoalkylamine, and then reacting the resulting corresponding amide with an alkylamine.  
     CONSTITUTION: The objective compound I (m is 2 or 3; n is an integer of ≥1) is prepared by (1) reacting a reactive derivative of 2-methoxy-5-sulfamoylbenzoic acid with a compound II (B is hydrogen halide) in the presence of triethylamine, and (2) reacting the resulting amide III with an akylamine of formula IV (R 1  is lower alkyl) (pref. in the form of ≥70% aqueous solution). The objective compound is precipitated from the reaction mixture by adjusting the mixture first to acidic or alkaline, and then to weak alkaline state.  
     USE: The compound I wherein R 1  is ethyl, m is 2 and n is 1, is useful as an antidepressant and an antiulcer agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0437046-A (JP)
Title: Semiconductor device and mask for semiconductor
Inventor: TAKAYAMA YUICHIRO
IPC: G01N21/88
Filed: 1990-05-31
Abstract: PURPOSE:To realize periodic arrangement on the whole surface of a semiconductor substrate, by a method wherein the sum of the dimension of a peripheral circuit part containing bonding pads and that of a scribe trench are made equal to integer times a rectangular unit figure. CONSTITUTION:In a region 2, only the rectangular unit regions 1 are arranged in regular order on a chip. The distance in x-direction and the distance in y-direction between the region 2 and a region 3 or a region 4 which are adjacent to the region 2 are set so as to satisfy equations, where xe is the width of a left peripheral circuit in x-direction, xr is the width of a right peripheral circuit region in x-direction, yu is the width of an upper peripheral circuit region in y-direction, yd is the width of a lower peripheral circuit region in y-direction, sx is the width of a scribe trench region in x-direction, sy is the width of a scribe trench region in x-direction, sy is the width of a scribe trench region in y-direction, ux is the width of the unit figure in x-direction, and uy is the width of unit figure in y-derection. In order to satisfy the above relations for the dimensions of the scibe trench 5 and the peripheral circuit part 6, the width sx of the scribe trench in x-direction may be increased or decreased in the distance range of 0-+ or -ux, in response to necessity as far as the x-direction is concerned. As to the y-direction also, the similar process can be applied.
Patent JP-H04367026-A (JP)
Title: Electronic equipment with menu display function
Inventor: HONDA YOSHIYUKI
IPC: G06F3/0482
Filed: 1991-06-14
Abstract: PURPOSE:To improve the switch control method for display of menus when the key input operations are carried out in a menu system. CONSTITUTION:The screen display information is divided into groups 51-55, and the relation information is stored to secure the correspondence between the screen display information on each group and the screen display information 52 on a specific menu group. Then a shift key is operated when the optional menu group screen display information is displayed. Thus the display information is changed to the information 52 and this information 52 is displayed by reference to the stored relation information.
Patent JP-H086403-A (JP)
Title: Image forming device
Inventor: MIMURA SUEFUMI
IPC: G03G15/08
Filed: 1994-06-24
Abstract: PURPOSE:To provide an image forming device which can reduce scatter of toner by controlling the value of a development bias which is applied to a developing roller and rotating speed to proper values when development is carried out and when it is not carried out. CONSTITUTION:The device is equipped with a rotary photosensitive drum 31 which carries an image, an image forming means 17 which forms an electrostatic latent image on the photosensitive drum 31, a developing means 34 which develops the electrostatic latent image formed by the image forming means 17 by supplying it two-component developer composed of toner and carrier by the rotation of a developing roller 62, a bias power source which supplies a development bias to the developing roller 62 of the developing means 34, and a controller which controls so that the value of the development bias applied to the developing roller 62 by the bias power source during its rotation, excepting the rotation for the development, is greater than the value of the development bias applied to it during the development.
Patent JP-S5769557-A (JP)
Title: Tape protecting circuit of tape recorder
Inventor: SHIMANUKI MASANOBU
IPC: G11B15/44
Filed: 1980-10-14
Abstract: PURPOSE:To prevent damage of a tape without giving unnecessary tension and sag to the tape, by delaying the power supply to a solenoid of a high speed running mechanism until rotation of a reel motor becomes constant, when directly shifting to a constant speed from a high speed. CONSTITUTION:When a reproducing operation member 79 is pushed, a solenoid plunger 48 is turned on through an FF circuit 80 and a one-shot circuit 81, and runs at a constant speed. In this state, when a rewinding operation member 82 is pushed, a solenoid plunger 55 is driven in the same way, and runs at a high speed since high voltage is applied to the reel motor. In this state, when the reproducing operation member 79 is pushed once again, low voltage is applied to the reel motor through the FF circuits 80, 83, and after that, it is delayed by a time portion for changing a capacitor C, the plunger 55 is driven by an output of a one-shot circuit 84, and the reproducing state is ready. In this way, when shifting to a constant speed directly from a high speed, the reproducing state is set by switching the voltage of the reel motor to low and delaying it until the rotation becomes constant, therefore, damage of a tape is prevented without giving unnecessary tension and sag to the tape.
Patent JP-S6346194-A (JP)
Inventor: OZAKI YOSHIAKI
IPC: D05C5/04
Filed: 1987-06-10
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-H071665-A (JP)
Title: Marking film
Inventor: KOMAZAWA SHUNICHIRO
IPC: B32B27/00
Filed: 1993-06-15
Abstract: PURPOSE:To obtain a film not released by mischief but easily released at the time of the bonding to a signboard without using a treatment agent by providing a marking film layer and a bonding layer composed of the same thermoplastic resin as the rear surface of a thermoplastic resin film and thermally extruded at temp. lower than the m.p. of the thermoplastic resin and bonded to a transparent protective film in a releasable manner. CONSTITUTION:A marking film is equipped with a transparent protective film 2 having a self-adhesive layer 6 bonded to the rear surface thereof, a marking film layer 5 having a thermoplastic resin film 4 laminated to the rear surface thereof and the bonding layer 3 provided to the rear surface of the film 4 and composed of the same thermoplastic resin as the film and thermally extruded at temp. lower than the m.p. of the thermoplastic resin to be bonded to the transparent protective film 2 in a releasable manner. The marking film can be released by forming the chance of release in the bonding layer by a sharp edge tool and, by making a conventional re-releasable self-adhesive layer easily non-releasable by a nail, a mischief problem is solved.
Patent JP-H11337694-A (JP)
Title: Storage room for radioactive contaminated substance container
Inventor: YAGISHITA TAKUYA
IPC: G21F9/36
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To efficiently and naturally cool a radioactivity contaminated object container according to the containing status. SOLUTION: A plurality of container tubes 12 capable of containing radioactive contaminated object containers P in a piled state are arranged in a plurality in a cell chamber 1. The lower ends of the container tubes 12 are opened into the cell chamber 1 and constituted so that cooling wind can be introduced, and to the attaching hole 14 provided at the ceiling slab 4 of the cell chamber 1, a container tube plug 15 capable of choking the upper end opening of the container tube 12 is attached detachably. An opening H2 is formed at the upper surrounding wall of the container tube 12, a plug opening H1 is formed at the lower surrounding wall of the container plug 15, and these are constituted capable of opening and closing to each other by the rotation of the container tube plug 15.
Patent JP-H10321380-A (JP)
Title: Illumination control device
Inventor: SEKI MASAHIRO
IPC: H05B37/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a timer of dedicated use for measurement of an illumination control device for controlling an illumination state with a microcomputer. SOLUTION: A DC power source (vdd) 2 is supplied to a microcomputer 3 and a reset circuit 4 of the microcomputer 3, a power source detecting signal (a) from a power source detecting circuit 5 of an AC power source 1 is inputted to the microcomputer 3, and an illumination load 6 is controlled based on a control signal from the microcomputer 3. When the illumination load 6 is in an off state, by turning off a wall switch in a room, at the point of time when the power source detecting circuit 5 detects the shut off of the AC power source 1, that is, within the time (for example within 1.7 sec) from time t1 until the reset circuit 4 resets the microcomputer 3 by voltage drop of the DC power source 2, when the AC power source 1 is inputted at time t2, the microcomputer 3 outputs a control signal for lighting the illumination load 6.  When the AC power source 1 is inputted at for example t3 exceeding the time t2, the microcomputer 3 outputs the control signal for making the illumination load 6 in an off state.
Patent JP-S5843800-A (JP)
Inventor: MIURA YUUJI
IPC: A23L5/20
Filed: 1981-09-10
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-H08339499-A (JP)
Title: Warning controller on start of precedent vehicle
Inventor: TOMINAGA MOTONORI
IPC: B60W30/00
Filed: 1995-06-09
Abstract: PURPOSE: To discriminate between the quick start and slow start of this vehicle according to the start warning of a precedent vehicle. CONSTITUTION: The precedent vehicle start warning controller which warns the start of a precedent vehicle is provided with a vehicle-tovehicle distance detecting means 10 which detects the distance between the precedent vehicle and this vehicle, a warning means 30 which warns the start of the precedent vehicle when the distance detected by the vehicle-to-vehicle distance detecting means becomes larger than the reference vehicle-to-vehicle distance between the precedent vehicle and this vehicle at a stop, and a start speed arithmetic means 22 which finds the starting speed of the precedent vehicle. A warning means control means 23 changes transmission parameters of start warning by the warning means 30 according to the starting speed of the precedent vehicle.
Patent JP-S5367852-A (JP)
Title: Power filter apparatus
Inventor: ABIKO TOSHIO
IPC: H02J3/01
Filed: 1976-11-29
Abstract: PURPOSE: To obstruct the symmetrical component of electric noises generated mainly between power lines by the power source side connecting device and to obstruct the cord through the air by the load side connecting device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5847574-A (JP)
Title: Welding method for metal
Inventor: SAITOU MASAHIRO
IPC: B23K9/23
Filed: 1981-09-14
Abstract: PURPOSE:To decrease the adverse influence of the residual tensile stress during the use of a joint by welding a material to be welded by the use of at least two kinds of welding materials having different coeffts. of thermal expansion in the groove of said material, and generating compressive stresses in the welded joint part. CONSTITUTION:Materials 1, 2 are welded by using two kinds of welding materials 6, 7 having different coeffts. of thermal expansion in the groove formed between said materials, whereby a welded joint part consisting of areas 8, 9 corresponding respectively to the materials 6, 7 is formed. Compressive stresses are generated in the region 8 according to the difference in thermal expansion generated in the areas 8, 9 by weld heat and subtract the residual tensile stresses existing in the area 8, thereby preventing the cracking, etc. occuring in the residual tensile stresses in the surface part of the area 8. Practically, ferritic and  austenitic stainless steels are used as the welding materials when the materials  to be welded are austenitic stainless steel. If the groove is designed to a double  V shape, the bending of the objects to be welded owing to thermal expansion is  prevented.
Patent JP-H07333619-A (JP)
Title: Liquid crystal display element
Inventor: SHIBATA MASAAKI
IPC: G02F1/1337
Filed: 1994-06-02
Abstract: PURPOSE:To facilitate production of a liquid crystal display element and to suppress generation of yellowing according to the transfer of liquid crystal molecules by relatively widening a condition, for rubbing under which the transfer of liquid crystal molecules is suppressed. CONSTITUTION:Orientation control films 3a, 3b are subjected to rubbing treatment in two directions, forward and backward. The pretilt angle given by rubbing in the forward direction is offset by the rubbing in the backward direction and is decreased. Next, the pretilt angle is further decreased when the orientation control films 3a, 3b are irradiated with UV rays. The liquid crystal display element P is assembled by using substrates la, 1b subjected to the rubbing treatment and the irradiation with the UV rays. The transfer of the liquid crystal molecules is suppressed even if the specified voltage is applied on the element. The pretilt angle is decreased by both of the rubbing treatment and the irradiation with the UV rays and, therefore, the adequate range of the condition for the rubbing treatment (rubbing intensity) is made wider than in the case of not irradiation with UV rays and the production of the liquid crystal display element is correspondingly made easier.
Patent JP-H05333524-A (JP)
Title: Phase shift mask and its production
Inventor: YASUSATO TADAO
IPC: G03F1/80
Filed: 1992-06-04
Abstract: PURPOSE:To easily form an auxiliary pattern as for the phase shift mask of an auxiliary pattern system. CONSTITUTION:A first aperture 5 is formed on a light shielding film 2 on a transparent substrate 1, and a transparent film 3 is formed on the aperture 5. Then the transparent film 3 and the light shielding film 2 are etched and second apertures 6A and 6B are formed at the peripheral part of the first aperture 5. The second apertures 6A and 6B are stably formed since the dimension of the second apertures 6A and 6B are set to the same extent as the first aperture 5.