baber/WOPTO huggingface dataset:
Patent JP-H0247437-A (JP)
Title: Groove cover
Inventor: ITO SHUICHI
IPC: E03F5/06
Filed: 1988-08-06
Abstract: PURPOSE:To prevent slippage by providing a plurality of I bars aligned at rough intervals and plurality of cross members aligned on the upper part of the bars in the shape of an intersection at a close interval and exposing a ceramic layer formed into the cross members on the surface. CONSTITUTION:A large number of I bars 3 are aligned to the inside of an end plate 2 formed in the shape a frame at rough intervals, and a large number of cross members 4 are placed and constituted at right angles to the bars 3 at specific intervals. The members 4 are so formed that they have sections of U shape with openings on upper sides, ceramic particles and adhesives are mixed to pour into, and ceramic particle layers 5 are formed. An interval between members 4 is adjusted, and stone and the like does not get into voids between members 4 as well as no heels to fall into grooves. Accordingly, the slippage is prevented by a rough surface of ceramic particles and, at the same time, a beautiful appearance can be promoted.
Patent JP-H1098364-A (JP)
Title: Power-on reset circuit
Inventor: TEUTSCH GERT
IPC: H03K17/22
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an exclusively integrated circuit for generating a power-on reset pulse by providing a sensor flip-flop and an exclusive OR gate means to an integrated circuit. SOLUTION: An integrated circuit has a plurality of flip-flop circuits to which a voltage is applied through lines 1, 2. Input terminals R, S of the sensor flip-flop are connected to a middle of a voltage divider path composed of a diode 4 and a current source 5. Output terminals Q, inverse of Q of the flip-flop 3 are connected to an input terminal of an exclusive OR gate 6. At power-on, when the flip-flop 3 is latched, a potential of its output terminal diverges. Then the exclusive OR gate is operated to apply a bias to a transistor 7, which is non-conductive. A capacitor 8 is charged via a current source 9. While the capacitor 8 is being charged, a Schmitt trigger circuit 10 produces an output pulse to reset the integrated circuit.
Patent JP-S5899528-A (JP)
Title: Floating callipers type disc brake
Inventor: OOTSUKA YOSHIO
IPC: F16D55/224
Filed: 1981-12-07
Abstract: PURPOSE:To simplify the construction of a disc brake by furnishing a boss, which is in contact with the callipers and restricts movement of the pad in the direction parting away from the center of rotor, i.e. in the radial direction, at the pad's rear plate on its side opposite to the friction material and thereby providing possibility of bearing the radial force applied to the pad. CONSTITUTION:In this brake, when brake liquid is fed to the cylinder 11 of the callipers 3, piston 12 is moved to the left and inner pad 7 is pressed against one side of the rotor 1, and as its reaction, on the other hand, the outer pad 6 is driven to the right through the callipers 3 to press against the other side of the rotor 1. Thus a braking force is obtained. Here on the backing plates 25, 25 of pads 6, 7 at their surfaces opposite to the friction materials 26, 27, bosses to make contact with the callipers 3 at the overside, i.e. pins 20, 21, are planted, respectively. The pin 20 shall be placed in contact with the bottom of the arm 3b of callipers 3 while the pin 21, with a leg 3c furnished at the base part 3a of callipers.
Patent JP-S5987848-A (JP)
Title: Forming method of electrode film of semiconductor integrated circuit substrate
Inventor: OOSHIMA MUNEO
IPC: H05K3/06
Filed: 1982-11-11
Abstract: PURPOSE:To simplify a manufacturing process, and to improve the reliability of the electrode films by laminating metallic films of size smaller than a first layer metallic film in succession and forming the electrode films on a substrate. CONSTITUTION:A resist pattern 2 is formed on the second layer metallic film 4, the metallic films except the first layer metallic film 3 are etched to expose the first layer metallic film 3, the exposed first layer metallic film is etched, and the metallic films except the first layer metallic film are etched, thus obtaining the electrode films of no side etching. The smooth projecting electrode films can be formed by selecting and combining materials for each metallic film while being fitted to etching rates, and the projecting electrodes of no side etching are obtained. Accordingly, concentrated thermal stress is not generated in the electrode films, sufficient strength is obtained, and the reliability of the electrode films can be improved.
Patent JP-H1011670-A (JP)
Title: Externally installed photoelectric & infrared crime prevention system
Inventor: KOGANEMARU YUKIHIRO
IPC: G08B13/183
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention system with which crime prevention ability is improved and the burden of security charges on security company, etc., is eliminated. SOLUTION: Concerning the externally installed photoelectric &infrared crime prevention system, when an invader gets closer to the locked front rack for automatic vending machines, etc., with built-in sensor of this system and shields photoelectric & infrared rays, a water-proof light fitted in front of the house starts flash lighting and at the same time, the synthetic warning voice stored in an IC ROM is spoken from a speaker. When the invader stays at that place, however, the other water-proof light is turned on, a fixed CCD camera operates and starts recording, and a message previously stored in the IC ROM is formed in structure to be reported through a telephone line to the telephone of the owner.
Patent JP-S5898395-A (JP)
Title: Coal deashing
Inventor: USAMI MASAHIRO
IPC: C10L9/00
Filed: 1981-12-09
Abstract: PURPOSE:To deash coal in a shortened granulation time in a small apparatus, by classifying roughly crushed coal into coarse coal, fine coal and pulverized coal, and using a granule obtd. by pulverzation, oil addition, granulation and dehydration of the high-ash coarse and pulverized coals as a nucleus for oil addition/granulation of the low-ash fine coal. CONSTITUTION:Coal roughly crushed by a raw mill 1 is classified into coarse coal, fine coal and pulverized coal by a classifier 10. The coarse and pulverized coals of high ash content are introduced via line L1 into a pulverizer 2 and, after pulverized, introduced from a slurrying vessel 3 into an agitating granulator 4, in which they are granulated with supply of an emulsion from an emulsifying vessel 8, and then dehydrated by a dehydrator 9. The fine coal is intoduced via line L2 into a pulverizer 2A, while the dehydrated coal granule is introduced via the line L1 into the line L2. Although the primarily granulated coal is  crushed again, it has a high granulating property and services as a nucleus, so that it is possible to shorten a granulation time, to decrease an amt. of added oil and to increase deashing rate.
Patent JP-H07165421-A (JP)
Title: Zinc oxide powder
Inventor: JIYOOJI AABIN PIITAASEN
IPC: G21D1/00
Filed: 1994-08-23
Abstract: PURPOSE: To safely obtain zinc oxide powder for a nuclear reactor plant by converting a liq. zinc compd. with a depleted specified isotope in a vapor phase.  
     CONSTITUTION: A liq. zinc compd. with a depleted specified isotope ( 64 Zn), e.g. diethylzinc or dimethylzinc is vaporized in an inert gas. The inert gas contg. the vaporized zinc compd. is mixed with a steam-contg. gas to form zinc oxide particles suspended in a gaseous reaction product (contg. ethane). The zinc oxide particles are then separated from the gaseous reaction product. The zinc oxide particles have a substantially larger surface area than 10 m 2 /g. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0924059-A (JP)
Title: Auxiliary device for mounting and demounting sack body
Inventor: NAKAHARA TOSHIMITSU
IPC: A61F6/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To easily mount a sack body including a condom and a fingerstall simply via the pulling of the projected part of a filament material by rolling up the filament material around the rolling part of the sack body, and projecting the end of the filament material. SOLUTION: At a sack body manufacturing process, an annular reinforced part 2 is formed at the open end of the half-finished product of a sack body 1 mounted on a core 5 via a folding process or the like. Thereafter, the base end 3a of a filament material 3 used as an aid for mounting and demounting the sack body 1 and having an elasticity is folded, and the folded part 3a thereof is bonded to the sack body 1 near the open end thereof for rolling up the material 3 as well at the time of rolling up the open part 4 of the sack body 1. According to this construction, the forward end 3b of the material 3 is projected at the time of" rolling up the sack body 1. Also, the sack body 1 can be expanded simply by pulling the forward end part 3b at the time of mounting, and can be easily fitted to a mounting object.
Patent JP-H0247473-A (JP)
Title: Lane line setting device for pool or the like
Inventor: NIIMURA MASATERU
IPC: E04H4/00
Filed: 1988-08-09
Abstract: PURPOSE:To facilitate the setting of lane lines and to make it possible, as occasion demands, to change the lane lines to desired directions by fixing a plurality of detachable line-forming plates, being connected each other, to the surface of a pool bottom floor. CONSTITUTION:To the surface of a pool bottom floor that is structured to be capable of being elevated along the wall surface of the pool, a plurality of detachable line-forming plates 2 are installed being connected each other. Thereby, a straight-lined lane line is provided. Each of the line-forming plates 2 is fixed to each of fixing parts 21, recessedly provided on the pool bottom floor, with a metal fittings 3 and a washer 4. As occasion demands, the line- forming plates may be detached and a new lane line can be installed changing its position in a desired direction.
Patent JP-H0643694-A (JP)
Title: Color toner and image forming method
Inventor: OGAWA KEIKO
IPC: G03G15/01
Filed: 1992-07-23
Abstract: PURPOSE:To provide a multi-color image forming system in which developing property, especially, noncontact developing property is stabilized and cleaning property is improved and whose device can be made small and simple. CONSTITUTION:An inorg. fluidizing agent having 50-120nm average particle size is added by m [vol%] to the toner particles having the average particle size D [mum]. The electrification potential difference (B-A) between toners with addition and without addition of the agent is specified to the relation of 3.0<=(B-A)/(m<2/3>)<=15.0, and 5.0/D<=x<=15.0/D. This toner is combined with a carrier and used for the image forming method of batch transfer system.
Patent JP-S5897953-A (JP)
Title: Data transmisson system of subscriber telephone circuit
Inventor: SHIRAI KAZUHIKO
IPC: H04M11/06
Filed: 1981-12-07
Abstract: PURPOSE:To perform originating incoming at a terminal for the automatic inspection of a water-work meter, etc., and to obtain a simplified, high-reliability device, by using a common data transmission and reception sequence between the terminal and a center side. CONSTITUTION:A CPU1 controls a center network controller 3, which has a transmitting function for dial information necessary for a connection between a special trunk 8 and a terminal network controller 10, a transmitting and receiving function for various control signals, a receiving function for a call signal of 16Hz for terminal origination, a transmitting and receiving function for various control signals, and a modulating and demodulating function for data communication. Further, the trunk 8, fitted to an exchange 7, serves as a call side for a center side device or calling side for a terminal device 13 during center origination and has a no-ringing connection function for the device 10. Further, a common data transmission and reception sequence is employed after the terminal and center side are connected mutually.
Patent JP-S6441313-A (JP)
Title: Voltage converting circuit
Inventor: FUJISHIMA NAOTO
IPC: H03K17/687
Filed: 1987-08-07
Abstract: PURPOSE:To prevent the generation of a short-circuit current flowing through an output transistor (TR) pair in a voltage conversion circuit by applying turning-on an output TR at the power supply point of a 2nd voltage forcibly in a couple of output TRs in the voltage conversion circuit by means of a detection signal representing the absence of the 1st voltage from a voltage detection circuit. CONSTITUTION:When a 1st voltage Vd1 is absent or missing due to any cause, both TRs 315, 312 in the voltage detection circuit 300 are turned off and a potential lower by a gate drive voltage Vg formed by a Zener diode 311 from a 2nd voltage Vd2 is outputted from the voltage detection circuit 300 as a detection signal DS. Thus, a TR 140 in the voltage conversion circuit 100 receiving the signal at its gate is turned on immediately to open forcibly the output TR 101 at the power supply point. Thus, no short-circuit current is generated in the voltage conversion circuit 100 and a potential at a reference potential point is outputted as an output signal of the voltage conversion circuit 100, then the possibility of malfunction of a load receiving the signal is precluded.
Patent JP-S6257627-A (JP)
Title: Device for removing dust and bacteria in gas
Inventor: ISHIKAWA AKIRA
IPC: B01D47/06
Filed: 1985-09-06
Abstract: PURPOSE:To obtain high efficiency in removing dust and bacteria with a small- sized structure by giving a spiral flow to the contaminated air introduced into a water washing tower and injecting finely atomized water droplets in the same direction in the title device wherein dust and bacteria in the room air in a sterilized working place. etc., are removed. CONSTITUTION:Contaminated air extracted from a food processing room, an operation room, etc., flows into a water washing tower from the upper part as a spiral flow through a blower, a prefilter and an inlet 12. Meanwhile, ozone is supplied to a liq. trap at the bottom part of the tower, a part of the ozone is dissolved in water and the other part is diffused in the space in the tower. The ozonized water in the trap is passed through a water feed pump and atomized as a shower of fine water droplets from a spray nozzle 15 which is tangentially opened in the same direction as the spiral flow and the air is cleaned. Consequently, the residence time of the contaminated gas in the tower is prolonged, the contact rate with the fine water droplets is increased and the device for removing dust and bacteria having a high performance and high reliability can be obtained with a small-sized structure.
Patent JP-H0483581-A (JP)
Title: Water purifier
Inventor: ITO ITSU
IPC: C02F1/28
Filed: 1990-07-25
Abstract: PURPOSE:To enhance clogging preventing effect and to reduce the replacing frequency of a water purifying member by arranging an auxiliary filter material to the raw water passage on the upstream side of the water purifying means composed of a hollow fiber membrane of a water purifier. CONSTITUTION:An auxiliary fibrous filter 88 composed of a cotton or a nonwoven fabric is arranged between the outer peripheral surface of the main cartridge of a water purifier A and the inner peripheral surface of the case 6 having the main cartridge 7 received therein. The auxiliary filter 88 can be arranged by receiving the main cartridge 7. Since the mutually entangled fibers of the auxiliary filter 88 arranged to the raw water passage on the upstream side of the hollow fiber membrane 71 generate the clogging of the hollow fiber membrane 71 from the interior of raw water and remove org. matter hard to release even by backwashing not a little, the clogging of the hollow fiber membrane 71 generating clogging at the earliest stage is suppressed and backwashing effect is also enhanced.
Patent JP-S6441103-A (JP)
Title: Reflective shade for lighting appliance
Inventor: ICHIKAWA ATSUJI
IPC: F21V7/00
Filed: 1987-08-07
Abstract: PURPOSE: To reduce the effect of a connecting structure on a reflection characteristic and to improve rigidity by connecting a central reflector to side reflectors on the outside of a lamp storage recess, and folding their tips for reinforcement. CONSTITUTION: A connecting edge 17 over the whole length in the longitudinal direction is formed on the upper edges of inside reflector sections 13a of a lamp storage recess 16 on side reflectors 13. The extension sections 19 of both side edges 15 of a central reflector 12 are overlapped on the connecting edge 17, and they are connected by connecting tools such as blind rivets at prescribed intervals. Coupling edges 21 at the tips of the extension sections 19 are folded at the angle of 90 deg. or below to cover the tip of the connecting edge 17. Connecting portions are located on the outside of the recess 16, a connecting structure little affects a reflection characteristic, and the whole rigidity is increased.
Patent JP-H1137340-A (JP)
Title: Thermally-actuated valve
Inventor: NAKAMU KEIICHIRO
IPC: F16K31/68
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermally-actuated valve which keeps the cooling effect of a thermally-actuating element, and completely keeps a heating element from the humidity. SOLUTION: This thermally-actuated valve comprises a fluid passage 31, a body 21 having a valve seat 32 mounted on the way of the fluid passage 31, a valve element 24 mounted in opposition to the valve seat 32 for opening and closing the fluid passage, a thermally-actuating element 27 having an operating shaft 26 kept into contact with the other edge of the valve shaft of the valve element 24, a heating element 28 for operating the thermally-actuating element 27, and a case 22 for storing the thermally-actuating element 27 and the heating element 28, which is connected to the body 21, and comprises a vent 33 for cooling the thermally-actuating element.  On this occasion, a seal film for sealing the heating element 28, is mounted between the thermally- actuating element 27 and the heating element 28 inside the case 22, and a lead wire outlet 39 for drawing the terminals 38, 38' of the heating element 28, is sealed by a rubber bush or an adhesive 42, so that only a part storing the heating element 28 is provided with an airtight structure.
Patent JP-H0248427-A (JP)
Title: Glass vessel screening ultraviolet light
Inventor: SHIMONO FUJIO
IPC: C03C4/08
Filed: 1988-08-08
Abstract: PURPOSE:To obtain the subject vessel effectively screening ultraviolet light with keeping transparency thereof containing specific amount of V2O5 in soda lime glass having oxidizing property and having thickness of body part at specific range. CONSTITUTION:0.01-1.0wt.% V2O5 is contained in soda lime composition having oxidizing property as ash component screening ultraviolet light and thickness of body part of a glass vessel is made as 1.0-10.0mm to obtain a glass vessel intercepting ultraviolet light.
Patent JP-H0726826-A (JP)
Title: Sash roller device
Inventor: SASA MASANORI
IPC: E05D15/06
Filed: 1993-07-14
Abstract: PURPOSE:To make efficient erection work by mounting a frame body pivoting a sash roller to the lower surface of a sliding door in a liftable manner, at the same time, placing a spring energized downward to a liftable frame, and bringing the sash roller into contact with a groove through the spring after the erection. CONSTITUTION:A frame body 3 pivoting a sash roller 5 is mounted to a box- shaped frame 2 with a flange 10 mounted to the lower surface of a sliding door in a liftable manner. A spring 4 energized downward is provided to a liftable frame 3, at the same time, an interlocking device with the lift-able frame 3 is provided to the box-shaped frame 2, and the box-shaped frame 2 is interlocked with the liftable frame 3 in a detachable manner. A knob 23 tuned by manual operation is operated to fix the box-shaped frame 2 to the liftable frame 3, and in the case interlock between both of them is re-leased after the erection of the sliding door, the sash roller is brought into contact with a rail groove by force of the spring 4. According to the constitution, height control of the sash roller can be easily made to promote efficiency of erection work.
Patent JP-H0484571-A (JP)
Title: Camcoder system
Inventor: WAKABAYASHI MANABU
IPC: G11B33/06
Filed: 1990-07-27
Abstract: PURPOSE:To simplify the constitution by arranging a liquid crystal display terminal in the inside of a cover and inserting the liquid crystal display device in the inside of the cover when the cover is opened to open the opening part. CONSTITUTION:A cover 5 is supported to a case main body 3 turnably at a hinge 15 and an LCD (liquid crystal display) terminal 30 is inserted automatically to an LCD 32 when the LCD 32 is fitted to the inside of the cover 5 and a video deck 22 and the LCD 32 are connected electrically. When the cover 5 is opened to reproduce a video tape, the video deck 22 and the LCD 32 are connected by having only to fit the LCD 32 to the inside of the cover 5. Thus, the system is simply built up.
Patent JP-S5987729-A (JP)
Inventor: YAMADA TAKAO
IPC: H01H43/06
Filed: 1982-11-10
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-S6355900-A (JP)
Inventor: KONDO KENZO
IPC: H01L21/02
Filed: 1986-08-26
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-S6175386-A (JP)
Inventor: FUJIMOTO YOSHIHIRO
IPC: G09G5/00
Filed: 1984-09-20
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-S6175537-A (JP)
Title: Electron beam probing system
Inventor: GOTO YOSHIAKI
IPC: H01L21/66
Filed: 1984-09-20
Abstract: PURPOSE:To curtail the inspection time by aligning a desired inspection sample with the optical axis of electron beam within very narrow sight. CONSTITUTION:An instruction for lighting light emitting diodes 21 corresponding to an inspection sample 31 is issued, and a controller 9 moves an X-Y stage 6 while the feedback in the X, Y directions is applied to the X-Y stage driver 61 so that outputs of a photodetectors 81 and 83 become equal and outputs of photodetectors 82, 84 become equal. When the X-Y stage 6 is moved so that the light emitting diode 21 comes on the center line of optical axis 71 of electron beam irradiation source 7. Moreover, since positional relation with light emitting diode 21 is previously known, the desired inspection point can be aligned with the optical axis 71 of electron beam irradiation source 7 by moving the X-Y stage 6 up to the measuring position of inspection sample 31 in the X, Y directions.
Patent JP-H0482544-A (JP)
Title: Ultrasonic echo integration display device
Inventor: MOCHIZUKI TAKESHI
IPC: G01N29/06
Filed: 1990-07-25
Abstract: PURPOSE:To express echo information in a three-dimensional area within a specimen two-dimensionally in a batch by arranging a three-dimensional data memory section to store the echo information in the three-dimensional area in the object to be inspected, an integration path calculating section, an echo information integrating section, a projection image forming section and a display section for an integrated projection image. CONSTITUTION:Ultrasonic echo information in a specimen is written into a three-dimensional data memory section 34 from an ultrasonic diagnostic apparatus 200. An integration path is calculated with a central processing unit 36. A position of an integrated projection point is calculated on a screen based on the integration path. The echo information along the integration path determined is read out of the three-dimensional data memory section 34. A fast arithmetic section 38 performs an integration of various pieces of echo information read out and the integrated echo information obtained is written into a frame buffer section 40. It is judged whether the integration of individual pieces of information is accomplished or not in all of information paths. An integrated projection image stored in the frame buffer section 40 is displayed on a CRT 42.