baber/WOPTO huggingface dataset:
Patent JP-H0684689-A (JP)
Title: Multilayer capacitor
Inventor: TANAKA TAKAFUMI
IPC: H01G4/12
Filed: 1992-08-31
Abstract: PURPOSE:To suppress fluctuation of capacity at the time of muss-production by providing fine stripe electrodes for suppressing difference in equipotential distribution caused by the difference in position and number of first and second inner electrodes. CONSTITUTION:First inner electrode 2 is formed wider than a second inner electrode 3. Fine stripe electrodes 8 are arranged on the opposite sides of the second inner electrode 3 on same imaginary plane as the second inner electrode 3. The fine stripe electrodes 8 are then connected with an outer electrode 7 connected with the inner electrode 3 while being arranged to be aligned substantially with the side edge of the inner electrode 2 when viewed from the direction normal to the imaginary plane. This constitution suppresses difference in equipotential distribution caused by the difference in position and number of the first and second inner electrodes 2, 3 thus suppressing fluctuation in the capacity of multilayer capacitor at the time of mass-production.
Patent JP-H0789234-A (JP)
Title: Ink composition for thermal recording medium
Inventor: SONOBE NOBUYUKI
IPC: B41M5/337
Filed: 1993-09-22
Abstract: PURPOSE:To obtain an ink composition for a thermal recording medium which does not allow permeation of a plasticizer easily and have adequate dye dispersion, heat resistance, transparency and film strength by adding a thermally coloring dye component and a thermally plastic resin containing a norbornan skeleton. CONSTITUTION:This ink composition for a thermal recording medium contains a thermally coloring dye component and a thermally plastic resin with a norbornan skeleton. The dye component which colors under heat is a combination of an acidic substance such as a phenol compound and a coloring substance such as leuco dye which colors through a chemical reaction with the acidic substance under heat. If the thermally plastic resin with a norbornan skeleton is used as a binder, it is soluble in a solvent which does not dissolve the coloring component. In addition, the thermally plastic resin can prevent dioctylphthalate used as a plasticizer for polyvinyl chloride resin from permeating, and has outstanding dye dispersion, heat resistance, transparency and film strength.
Patent JP-H02105389-A (JP)
Title: Dynamic memory device
Inventor: OKADA MASAYA
IPC: G11C11/403
Filed: 1988-10-13
Abstract: PURPOSE:To shorten the time required for the check to confirm a self-refresh operation by making use of the output of an address counter to measure the cycle of a refresh control signal produced internally. CONSTITUTION:The self-refresh operations are repeated with an internally produced refresh control signal 13 and an internal RAS signal 14 following the signal 13 after reception of a self-refresh operation command. The refresh addresses are counted up by an internal address counter circuit 7 every time the pulse of the signal 13 is produced. The output a0 - an of the circuit 7 are sent to an address buffer circuit 8 respectively and fetched there as the refresh addresses. Then it is required to know the time elapsed after reception of the self-refresh as well as the number of pulses of the refresh control signals produced in the period of said elapsed time to measure the cycle of the signal 13 at the self-refresh operation.
Patent JP-H1184177-A (JP)
Title: Multifiber optical connector
Inventor: NISHIMURA AKITO
IPC: G02B6/40
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the insertion of optical fibers into fiber holes of a ferrule by projecting shelves into the internal space of a main body from the front part of the main body between adjacent fiber hole arrays of an odd numbered stage and on even numbered stage from the top and providing the front surfaces and rear surfaces of these shelves with guide grooves, respectively. SOLUTION: A shelf 32 is projected into the internal space 16 from the front part 120 of the main body between the fiber hole arrays 21 of an odd numbered stage (first step for example) and an even numbered stage (for example, second step) from the top. The front surfaces and rear surfaces thereof are respectively provided with the guide grooves 24. The optical fibers inserted into the fiber hole arrays 21 of the odd numbered stage are guided by the guide grooves 24 of the front surfaces of the shelves 32 and the optical fibers inserted into the fiber hole arrays 21 of the even numbered stage are guided by the guide grooves 24 of the rear surfaces. As a result, the insertion of the optical fibers into the fiber holes 20 of all the fiber hole arrays 2 is facilitated.
Patent JP-S62218590-A (JP)
Title: Continuous pickling device
Inventor: ITANI HIKOTARO
IPC: C23G3/02
Filed: 1985-11-19
Abstract: PURPOSE:To improve the pickling performance and to decrease the waste acid concn. by providing a fluid pad in a single or every plurally separated pickling vessel to immerse band steel. CONSTITUTION:One or more fluid pads 12 are provided in the pickling vessel 1 to immerse the band steel 5. Since nozzles 171 and 172 of the fluid pad 12 are inclined and opposed to each other to form a couple, a pressure pocket is formed at the intermediate part 18 between both nozzles by the liq. flows from the nozzles 171 and 172. The band steel 5 is not brought into contact with the fluid pad 12 due to the pressure pocket. The acidic soln. 4 in the vessel 1 is pressurized by a pump 15, supplied to the header 16 of the liq. pad 12, passed through the nozzles 171 and 172, and jetted onto the band steel 5. As a result, the floating of the band steel 5 can be prevented, the exposure length of the band steel 5 is decreased, and hence the pickling performance is improved. Since the acidic soln. does not overflow a partition 2, the acid concn. in the inlet vessel decreases, and the waste acid concn. also decreases.
Patent JP-S61136262-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: AZUMA AKIO
IPC: H04N5/335
Filed: 1984-12-07
Abstract: PURPOSE:To prevent short circuits in a photoconductive layer due to erosion during an etching process accomplished to divide the photoconductive layer into picture elements by a method wherein a first transparent electrode layer is formed on an photosensitive layer and a second transparent electrode layer is formed with the intermediary of an interlayer insulating film. CONSTITUTION:A scanning circuit substrate 100 is provided with a MOS field effect transistor constituted of a source 1, drain 2 and gate 3. An electrode 6, insulating layer 7 and groundwork electride 8 are added. An N type and P<+> type amorphous silicon films 9, 10 are formed, which is followed by the provision of a protecting first transparent electrode layer 11 composed of ITO, SnO3, In2O3, CdO2, CrSix, or the like, which is further followed by the formation of a photoconductive film section 200. Etching is accomplished for the formation of an inter-element dividing groove 13 is formed, and PSG, polyimide, or the like is attached to serve as an inter-layer insulating film 14. Selective etching is accomplished for the provision of an opening, whereinto a second transparent electrode layer 16 is attached, whereon a metal-made optical shield layer 17 is formed in an inter-element dividing region composed materially similar to the transparent electrode layer 11. The transparent electrode layer protects a P<+> type amorphous silicon film that is a photosensitive layer from erosion.
Patent JP-H02106450-A (JP)
Title: Antistatic mat
Inventor: YAMADA KOHEI
IPC: D06M101/16
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the generation of static electricity and prevent the secondary diaster due to the adhesion of dusts onto a mat or the electrical shock by providing piles which project from the surface of the synthetic resin fibers and contain the electric conductive composite fibers which contain the electric conductive components. CONSTITUTION:An antistatic mat 11 is constituted of a basic cloth 12, piles 13 hitting-driven in a prescribed volume onto the basic cloth 12, and a backing member 14 for fixing the pile 13 in order to prevent from being slipped off from the basic cloth 12. The pile 13 is prepared by binding a plurality of electric nonconductive fibers such as nylon fibers to a prescribed thickness. In this case, in the pile 13, the electric conductive composite fibers 15 are wound in spiral form onto the periphery of the electric nonconductive fiber which constitutes the pile 13 or are contained in the mixed state in the electric nonconductive fiber bundle. The electric conductive composite fiber 15 is constituted of a core member 16 which is formed by binding the fibrous electric conductive components 18 and a sheath member 17 made of the electric nonconductive synthetic resin.
Patent JP-S62118094-A (JP)
Title: Transverse flow blower device
Inventor: KUSUHARA HISAO
IPC: F04D17/04
Filed: 1985-11-18
Abstract: PURPOSE:To lower noise by positioning the ends of the tongue parts of a stabilizer, on the same circumference centering around the axis of an impeller, shifting adjacent tongue parts mutually by a certain angle, and shifting the parts of a rear guider opposite to said tongue parts by a specified angle. CONSTITUTION:One tongue part 2a of a stabilizer 2 is placed in a position S1 which is circumscribed about a circle centering around the axis of an impeller 1, and another tongue part 2b is placed in a position S2 which is circumscribed about the same circle at a point P2, while being shifted in the axial direction of the impeller 1. Further, the parts of a rear guider 3 which are opposite to the tongue parts 2a, 2b, are equally placed in positions t1, t2, being rotated in the same directions as the tongue parts 2a, 2b centering around the shaft center O of the impeller 1, respectively. Each of the tongue parts 2a, 2b, 2c, 2d of the stabilizer 2 and the parts 3a, 3b, 3c, 3d of the rear guider 3 are placed being opposite one to one to each run of the impeller 1. Thereby, the timing of generating a blade-pitch sound can be dispersed, reducing noise while minimizing the lowering area of wind velocity.
Patent JP-H02147001-A (JP)
Title: Ski boots
Inventor: MARIO MATSUCHIZO
IPC: A43B5/04
Filed: 1989-10-04
Abstract: PURPOSE: To protect a hoot sufficiently from snow and ice with a simple composition, by holding an upper shell in a specified slanted angle and providing a measure to change the slanted angle. CONSTITUTION: A projection part 5 formed in the top end of a bottom shell 1 is used for stopping a rim 6 of a front part 2 of the upper shell and forms an end stopping part with two step faces 5a and 5b. A moving wedge 7 is fixed inside the front part of the upper shell and the wedge 7 and a tongue member 8 extended in the boot width direction along the rim 6 of the upper shell part 2 and contacts to the rim 6 which acts as a guide plate. When the moving wedge 7 is placed on the step surface 5b, a shoulder part 11 collides with the end of the step face 5b. When the wedge 7 engages with the step face 5a of the end stop part 5, the rim 6 abuts on the step face 5b and the wedge 7 and the upper shell 2 slightly slants in that case.
Patent JP-H01100443-A (JP)
Title: Method and apparatus for manufacturing sample for gamma-rays transmission measurement
Inventor: KITANO YOKO
IPC: G01N1/28
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a sample for measurement with a better S/N of spectrum irrelevant to the size and unevenness of a powder sample to be measured, by repeating an operation of evacuating and returning the pressure to amt. within a circular frame. CONSTITUTION:A circular frame 12 into which a specified amount of a mixed liquid 11 flows as obtained by mixing a solution having a thermoplastic resin dissolved in an organic solvent with a powder sample to be measured is provided in a closed container 13, which is connected to a piping 17 and an air piping 16 to a vacuum pump 15 through a three-way changeover valve 14. The tree-way changeover value 14 is opened on the side of the vacuum pump 15 and the vacuum pump 15 is driven to evacuate inside the circular frame 12. Then, the vacuum pump 15 is stopped and the three-way changeover valve 14 switched to return the pressure in the cylindrical frame 12 to atm. By repeating the operation of evacuating and returning the pressure to atm., gas generated is reduced gradually thereby enabling the obtaining of a bubble-free dry sample being measured.
Patent JP-H04133901-A (JP)
Title: Positioning method and positioning device for storage rack
Inventor: SERIYOU YASUHITO
IPC: B65G43/00
Filed: 1990-09-27
Abstract: PURPOSE:To facilitate the setting of upper and lower limit positions, in the positioning method and positioning device for a storage rack for storing substrates for electronic parts, by elevating or lowering the storage rack, so that the storage rack positions in which the upper limit and the lower limit positions of the storage stories coincide with a transfer level can be input into an elevating device controller. CONSTITUTION:A controller 30 is turned on so as to be brought into operating condition, and an elevating device 14 is put into operating condition by means of a driving means 28. And, a storage rack 10 is set in an upper position higher than a substrate transfer device 36, and from the position the driving means 28 is driven to lower the storage rack 10. When the lower-limit storage story 44 of the storage rack 10 where substrates 16 are to be stored is brought into line with the transfer level 40 of the substrate transfer device 36, the lowering is stopped, and an input button 46 is depressed to input the position signal of the storage rack 10 into the program of the controller 30. Then, the storage rack 10 is lowered to bring the upper-limit story 42 to be stored into line with the transfer level 40, and similarly the position signal of the storage rack 10 is input.
Patent JP-H02105575-A (JP)
Title: Semiconductor protective device
Inventor: OGAWA KEIJI
IPC: H01L29/74
Filed: 1988-10-14
Abstract: PURPOSE:To weaken the negative resistance characteristics in an avalanche breakdown state and maintain an ON-state at a certain limit voltage by a method wherein a second semiconductor region having the same conductivity type as a third semiconductor region and having a higher impurity concentration than the third semiconductor region is provided between a first semiconductor region and the third semiconductor region. CONSTITUTION:Between a first semiconductor region 1 made of P-type semiconductor material (silicon) and a third semiconductor region 3 made of N-type semiconductor material (silicon), a second semiconductor region 2 made of N-type semiconductor material (silicon) having a sufficiently higher impurity concentration than the N-type semiconductor material of the third region 3 is provided. With this constitution, the negative resistance characteristics of a semiconductor protective device in an avalanche breakdown state is weakened, so that a breakdown voltage VBR can be maintained even for an applied voltage with a high rising speed.
Patent JP-H02105458-A (JP)
Title: Solid-state image sensing device and its manufacture
Inventor: MIYAMOTO TAKASHI
IPC: H01L27/14
Filed: 1988-10-13
Abstract: PURPOSE:To eliminate a mutual dislocation of chips by using an ultraviolet- curing type resin in order to fix a plurality of solid-state image sensing elements to a substrate. CONSTITUTION:Electrodes 4 are formed on a substrate 1 made of an alumina ceramic; they are connected individually to external leads 6. A position where a first chip is to be mounted is coated with an ultraviolet-curing type resin 7 of only a required amount. Then, the first chip 3 is pressed onto the ultraviolet-curing type adhesive 7; it is aligned; after that, ultraviolet rays are radiated; the first chip is fixed. In this case, it is better to align the chip 3 by using a suction collet 8 and to radiate the ultraviolet rays 9 in a state that the suction collet 8 is not detached from the chip 3. In this manner, after the first chip has been fixed, a second and subsequent chips are fixed one after another in the same way. After that, electrodes on the side of chips and the electrodes 4 on the side of the substrate are connected by wires; this assembly is sealed with a cap.
Patent JP-H0776978-A (JP)
Title: Sealing method between movable meeting member and door in double hinged door
Inventor: HASHIZUME HIROKO
IPC: E06B7/16
Filed: 1993-09-08
Abstract: PURPOSE:To ensure the sealing property of a double hinged door by providing elastic members between the front end of a meeting member and the back contact means of a door on its advancing side, and between the meeting member back free and the back face of the other door. CONSTITUTION:An elastic member 5 consisting of rubber or foamed body is nipped between the front end surface of a meeting material 4 and the back contact means of a door 3 on its advancing side. The same elastic body 6 is nipped between the back face of the meeting member 4 and the back face of the other door. Thus, the space between the movable meeting member of a double hinged door and the door can be sealed to ensure the sealing property.
Patent JP-H04141388-A (JP)
Title: Gravity-free simulator
Inventor: MATSUMOTO KOTARO
IPC: B64G7/00
Filed: 1990-09-28
Abstract: PURPOSE:To simulate the six-freedom behavior of an object in the gravity-free space by fitting a hexaxial force sensor to the tip side link of an articulated robot, and fitting a detector supposed to be a simulation object or a part of this object, to the tip of the hexaxial force sensor. CONSTITUTION:When external force is applied to a detector 12, a hexaxial force sensor 11 generates output by this external force. A speed-angular speed computing means 13 receives the output of the hexaxial force sensor 11 and computes the speed and angular speed of the control object point of an articulated robot 10 on the basis of this output. The computed speed and angular speed are to be those for driving the control object point of the articulated robot 10 in such a way as to realize the behavior of the detector 12 corresponding to the predicted behavior of a simulation object (virtual object), represented by the detector 12, showing the space against the external force applied to the detector 12.
Patent JP-H02106487-A (JP)
Title: Floating construction and construction method therefor
Inventor: UEMAE YUKITAKA
IPC: B63B35/38
Filed: 1988-10-14
Abstract: PURPOSE:To easily obtain a floating construction having a desired surface area by closely attaching the side surfaces of a number of pontoon type box body units on the sea by joining the units by a joint means and forming a floating body having a prescribed surface area. CONSTITUTION:A box body unit 1 is hollow box-shaped pontoon form having a watertight structure in rectangular form, and the joint surfaces 1A and 1A of the side surfaces are formed so that the box body unit 1 is not shifted each other at least in the vertical direction even if the influence of waves is given, and the shearing keys 3, 3,... for resisting the shearing force after joint are formed. In the shearing keys 3, the joint surface 1A side of one box body unit 1 is formed into recessed form, and the joint surface 1A of the other box body unit 1 is formed into projection form. A plurality of box body units 1 are towed on the sea, and the joint surfaces 1A and 1A are attached, and joined by the tightening of a joint means 6, in the state where the shearing keys 3 are fitted each other, and a floating structure having a desired surface area can be obtained.
Patent JP-2000070079-A (JP)
Title: Nursing belt
Inventor: YAGISAWA MAKOTO
IPC: A47D13/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a nursing belt which can be applied to both a holding method and a back-carrying method. SOLUTION: This nursing belt 1 is provided with a harness 4 as a supporting belt to be set on both shoulders of a user and wound around the waist of the user, one side connection members 5, 6, (7a,) 7b, 8a, 8b forming pairs arranged on the front side and the back side of the harness 4 when the harness 4 is installed on the user, and a baby supporting member 50 provided with the other side connection members 52, 53a, 53b forming pairs to be detachably connected to one side connection members 5, 6, (7a,) 7b, 8a, 8b forming the pairs on one side or both sides of the front side and the back side to be supported either on the front side or the back side of the harness 4. In the nursing belt 1, the baby supporting member 50 can be detachably installed either on the front side or the back side of the harness 4 when it is installed on the user, thereby it can be applied to both a holding method and a back-carrying method.
Patent JP-S62118438-A (JP)
Title: Cpuid change-over control system
Inventor: MIZUSHIMA YOSHIHIRO
IPC: G06F9/06
Filed: 1985-11-19
Abstract: PURPOSE:To make high speed operation of ID change-over control possible by providing plural CPUIDs including own CPUID and providing a CPUID selecting circuit. CONSTITUTION:Each CPU1 is provided with plural CPUIDs for CPU0-CPU1. Further, each CPU is provided with a CPUID selecting circuit S that selects one of CPUID by data of a register R set by a program. Data are set or not set to the register R when an operating system OS is running and CPUID of a type belonging to OS is outputted to the selecting circuit S. Thereby, CPUID of a type to which the OS belongs can be outputted quickly when the OS is running. Thus, high speed operation of ID change-over control becomes possible.
Patent JP-H1182590-A (JP)
Title: Hydraulic shock absorber
Inventor: HASEGAWA TADASHI
IPC: B60G15/12
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce processing and assembly man-hours. SOLUTION: In this hydraulic shock absorber 10, working oil is filled in a cylinder 12, a piston 14 coupled with one end of a piston rod 15 is installed slidably, and a free piston 47 partitioning the inside of the cylinder into a gas chamber 45 and oil chamber 16A is installed slidably. The gas chamber is arranged so that gas is sealed in a gas chamber case 46 and the free piston is installed slidably and a gas chamber cartridge 48 on cartridge system is inserted in the cylinder and secured.
Patent JP-2000074409-A (JP)
Title: Air conditioner indoor unit
Inventor: YAMADA TOSHIAKI
IPC: F24F1/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability of an indoor air conditioner by disposing an antibacterial and mildew proof material for eluting antibacterial and mildew proof components when bringing it into contact with water at a bottom of a drain pan, thereby realizing an antibacterial and mildew proof countermeasure of a water guide passage at a low cost. SOLUTION: An antibacterial and mildew proof material 20 is disposed at a water guide passage for receiving water dropped from an indoor heat exchanger and draining it out of the exchanger. Its disposing positions are at bottoms of drain pans 7, 8. Because, since the material 20 has properties for eluting antibacterial and mildew proof components in water if the material 20 is brought into contact with the water, when the material 20 is disposed at the bottoms of the pans 7, 8 for storing a certain quantity of drain waters, the components are smoothly and sufficiently eluted to perform sufficient antibacterial and mildew proof effects. The material 20 is obtained by molding inorganic antibacterial and mildew proof agent carrying ionic antibacterial agent in an inorganic compound in a predetermined shape.  As the antibacterial agent, silver ion is preferably used since copper ion might sometimes deteriorates a resin.