baber/WOPTO huggingface dataset:
Patent JP-H02126543-A (JP)
Title: Rotary positive electrode x-ray tube
Inventor: KITADE KOICHI
IPC: H01J35/10
Filed: 1988-11-04
Abstract: PURPOSE:To surely and smoothly slide a ball bearing pre-load being applied thereto onto a positive electrode fixing base by providing an auxiliary spring applying a pressure in the reverse direction to a pre-load direction of a pre-load spring at the ball bearing pre-load being applied thereto at its opposite side of the auxiliary spring. CONSTITUTION:A coil auxiliary spring 27 is fitted to the periphery of a rotary shaft 18 in an outer ring lace 26 of a ball bearing 23 located far from a positive electrode target. The upper end portion of the coil auxiliary spring 27 is attached to an inner step portion of a cylindrical portion 19a of a positive electrode fixing member 19. On the other hand, a lower end portion thereof is attached to an upper face of the outer ring lace 26 of the ball bearing 23. A space is provided between the ball bearing 23 and a bottom portion 19b of the positive electrode fixing member 19. A coil auxiliary spring 42 is further disposed in the space. Thus, pre-load in a thrust direction is divided and applied to a pair of ball bearings 22 and 23. Therefore, the ball bearings 22 and 23 the pre-load being applied thereto are always surely and smoothly slided onto the positive electrode fixing member 19 without scratch and bite.
Patent JP-H02125459-A (JP)
Title: Semiconductor device
Inventor: KATO CHIKAYUKI
IPC: H01L23/50
Filed: 1988-11-02
Abstract: PURPOSE:To eliminate the flowout of insulating adhesive to a bonding pad, and improper connection due to void, gap by forming the bonding part of a semiconductor device in two stages, employing insulating frames provided with leads on upper and lower faces as the second stage bonding part, connecting the first to second stages with corresponding leads with conductive adhesive, and sucking them to a through hole formed at an insulator. CONSTITUTION:A recess for placing an element is formed at the center of an insulating board 1, each lead 2 is arranged at one end near the upper end of the recess on the horizontal face of the upper stage of the recess and at the other end toward the outer periphery of the board 1. Then, leads 3 disposed between the adjacent leads 2 and provided at one end each from the upper end of the recess are provided. Subsequently, an insulating frame 4 having an opening larger than the recess is provided, and lead 5, 6 are connected via a through hole 7. Then, the frame 4 is placed on the periphery of the recess, the leads 6 and a solder film formed on the surface of the leads 3 are abutted to be connected by a reflowing method.
Patent JP-H01120307-A (JP)
Title: Rotary cutting of work material
Inventor: KAKIMOTO TASUKU
IPC: B28D5/02
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a fine cut surface without rugged broken portion at the same time as cutting, by pressing the edge face of cutting side of a work material with a butt member, of which vacuum suction member is arranged coaxially to the revolving shaft of said material, and rotating said material. CONSTITUTION:A work material W is held by means of a chucking device 3, 4 according to the length of said material and the cutting position thereof is determined by moving a grinding wheel mount. Further, the edge face of a butt member 11 is brought in contact with the edge face of the work material W and fixed by sliding the bearing member 11 of a hollow shaft 9 on a support 10a. The revolution of the butt member 11 and that of a suction cap 15 are electrically synchronized. The work material W supported with the chuck and butt member 11 is rotated at low speed. During this rotation, cutting is carried out by advancing a grinding wheel 37 revolving at great speed with the notched feeder of a movable mount 23. During this time, by setting up a stopper 28a so that it operates in a short time before or at the same time as the completion of cutting and a vacuum suction acts, the cut piece does not deviate even though the rest of cut is of small diameter and said material can be finely cut without breakdown to the end.
Patent JP-2001100721-A (JP)
Title: Information display device
Inventor: KAYANO YUICHI
IPC: G09G5/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To extend the life of a liquid crystal display part provided in an information display device. SOLUTION: The device is provided with an input display means 21 which displays the input of external information, a liquid crystal display means 22 which displays the contents of external information, a switch means 23 which displays external information with the liquid crystal display means, a time counting means 25 which counts a display time in the liquid crystal display means, and a control means 26 which drives the input display means for display at the time of input of external information and not only displays external information with the liquid crystal display means but also erases display on the input display means when detecting the driving of the switch means and erases display on the liquid crystal display means after a prescribed time preliminarily determined by the time counting means.
Patent JP-S62141942-A (JP)
Title: Assembling method for stator of motor
Inventor: YONEYAMA KOICHI
IPC: H02K15/02
Filed: 1985-12-13
Abstract: PURPOSE:To prevent an insulating layer from being separated by forming through holes opened at both front and back surfaces of the core of a stator core, and filling resin by utilizing the hole. CONSTITUTION:A plurality of through holes 24 are formed in the core 21 of a stator core 20, resin is filled integrally with an insulating layer 23 in the hole 24 to reinforce the bonding of the layer 23 on the core 21. Accordingly, even if a resin layer is not formed to the outside surface to surround the core as the conventional stator core, the insulating layer which does not separate can be formed.
Patent JP-H08136286-A (JP)
Title: Illuminator for pointer of meter
Inventor: SHIRAI SADAYUKI
IPC: G01D13/28
Filed: 1994-11-14
Abstract: PURPOSE: To make a pointer selfluminous in high luminance without providing a light source at the front side of a shaft cover by providing a light input unit at the base end of the pointer, and by providing a light guide for introducing the light of the source to the front side of a dial in the cover to oppose the light emitting end to the unit. CONSTITUTION: The light emitting end 40b of an optical fiber 40 held at a passage 36 is counterposed to the light input unit 9a of a pointer 9 along the extension line of a rotary shaft 5, and the opposite disposition relation between the end 40b and the unit 9a can be maintained despite the rotation of the pointer 9. The light from a light source 2 disposed on the rear surface of the dial 1 is introduced from the input end 40a of the fiber 40 into the fiber 40, and irradiated through the fiber 40 from the emitting end 40b. The light is introduced from the unit 9a of the pointer 9 opposed to the end 40b of the fiber 40 into the pointer 9 to be diffused in the entire pointer 9 so that the painter 9 becomes bright.  Accordingly, it is not necessary to provide a special purpose light source for the pointer 9 in the cover 30 to simplify the structure, thereby eliminating the problem of heat.
Patent JP-H11102950-A (JP)
Title: Semiconductor manufacturing apparatus and transfer apparatus therefor
Inventor: KASASHIMA NOBUATSU
IPC: B65G49/07
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To simplify a transfer apparatus in mechanism and to improve a semiconductor manufacturing apparatus in space utilization, by a method wherein a chucking head and a cassette mounting plate are arranged so as to move forward or back separately to an up-down stage, and the chucking head is set rotatable around a vertical axis. SOLUTION: Two second slide guides 30 are provided to the horizontal movement mechanism 28 of a transfer device 24 sandwiching a first slide guide 29, which extends in parallel with the moving direction of the movement mechanism 28, between them. A chucking head 19 is provided to the first slide guide 29, and a cassette mounting plate 38 is provided to the second slide guides 30. In this constitution, the chucking head 19 and the cassette mounting plate 38 are provided to the horizontal movement mechanism 28 in a slidable manner, wherein the horizontal movement mechanism 28 is provided also in a slidable manner to an up-down stage 27, so that the chucking head 19 and the cassette mounting plate 38 are enhanced in movement.  Furthermore, the movable part of the transfer device 24 is set low in height, so that the transfer device 24 is set large in vertical stroke in a case limited in height, and a space can be effectively utilized.
Patent JP-S63133343-A (JP)
Title: Disk loading device
Inventor: TAKAHASHI KENICHI
IPC: G11B17/04
Filed: 1986-11-26
Abstract: PURPOSE:To prevent the operation timing from deviating by operating the loading-out and -in of a tray and the up-and-down motion of a disk lever and also the work of a clamp holder and clamp presser which act to move a clamper up and down, all by means of an operation of a rack bar only which is driven by a motor. CONSTITUTION:After a disk is placed on push-out parts 10a and 10b of their respective F disk lever 10 and R disk lever 11 of a tray 1 under the loading-out condition, a motor 8 starts to rotate in the occasion of such a command. Consequently, a rack bar 6 starts to move in the direction of loading of the tray 1 by meshing a gear wheel 9 with a rack 6b of the rack bar 6, and the rack bar 6 and a slide base 2 are moved together. When the tray 1 is at its introduced position in the player, the introduction of the tray 1 is stopped by a stopper of a loading base 4, while the rack bar 6 only moves on and thus the F and R disk levers 10 and 11 are pushed up by a projection part of a cam surface 6c, and push-up parts 10b and 11b descend and then the disk is set to the rotation axis.
Patent JP-S63133056-A (JP)
Title: Ultrasonic angle beam flaw detection
Inventor: TAKAHASHI MASAKAZU
IPC: G01N29/04
Filed: 1986-11-26
Abstract: PURPOSE:To enable a flaw detection with an angle of inclination in a wide range of detection with a high sensitivity by using both angle beam flaw detection method and right angle beam detection method together. CONSTITUTION:A plurality of probes +L, -L, +L' and -L' are mounted to a probe mounting bracket 21. A reference letter +L designates a clockwise incident angle beam probe, -L a counterclockwise incident angle beam probe, +L' a clockwise right angle beam projection probe and -L' a counterclockwise right angle beam projection probe. A pair of the probes +L and -L and those $+L' and -L' are respectively combined together and those probes are mounted so as to have difference incident angles in each combination. Those probes are driven at the same time and an angle beam flaw detection is conducted. At this time, four systems of the ultrasonic wave flaw detecting units are provided. Since a defect having 60 deg. angle of inclination or above can be detected by right angle beam projection method with a high sensitivity, the defects having the angles of inclination over a wide range can be detected with a high sensitivity as a whole.
Patent JP-2000110178-A (JP)
Title: Soil-improvement method by rotational press-in pipe pile, pipe-jacking burying method for rotational press-in pipe pile, and rotational press-in pipe pile
Inventor: SAEKI EIICHIRO
IPC: E02D7/22
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the pipe-jacking burying method of a rotational press-in pipe pile, in which the large consolidation of a ground is obtained, large bearing capacity is acquired, the term of works is shortened, cost of which is not increased and in which a construction sound is quiet and no industrial waste such as surplus soil is generated, and the rotational press-in pipe pile. SOLUTION: In the rotational press-in steel-pipe pile 1, a spiral excavation blade 3 for excavating a ground is installed along the outer circumference of a pipe pile body 2 on the outside of the front end of the pipe pile body 2, and a tabular bottom closing section 4 is retained on the inside of the bottom section of the pipe pile body 2 by a retaining means 5. The rotational press-in steel-pipe pile 1 is being jacked to the ground while being forward rotated and pressed in. When the bottom of the rotational jacked steel-pipe pile 1 reaches a bearing layer, the rotational press-in steel-pipe pile 1 is reversely rotated, and jacked slightly as it is.  Accordingly, the bottom closing member 4 is brought to an approximately stopped state (containing a rotary state later than the pipe pile body 2), a closing-member side projecting section is moved into a pile-side upper recessed section, a closing-member side recessed section is shifted under a pile-side upper projecting section and is pushed up and moved by soil and reaches the upper section of the retaining means 5 and is released from a retained state by the retaining means 5. Forward-rotational pipe-jacking propulsion is maintained as it is, and the pipe pile 1 is embedded into the bearing layer.
Patent JP-S62140693-A (JP)
Title: Water cleaner for faucet
Inventor: NISHIYAMA MASAHIDE
IPC: C02F1/28
Filed: 1985-12-11
Abstract: PURPOSE:To improve the effect of washing out the impurities packed in filter media by permitting optional selection of a filter circuit, direct flow circuit and backwashing circuit as desired by the turning operation of a selector valve. CONSTITUTION:The selector valve 8 is provided between a water supply path 7 and drain path 9 formed in a body 1 of a water cleaner to be attached to a faucet 2 of a water supply system and the following circuits a)-c) can be set and selected as desired by the turning operation of the selector valve 8: a) The filter circuit from the water supply path 7 to the drain path 8 through the route in the filter media 5, b) the direct flow circuit from the path 7 to the path 9 by bypassing the media 5, and c) the backwashing circuit form the path 7 through the backward path in the media 5 to a waste water path 20 provided separately from the path 9 are set so as to be selected as desired. As a result, the effect of washing out the various impurities clogged in the media 5 is improved. The cleaned water having good quality is thus obtd. and the life of the filter media is improved.
Patent JP-H06126274-A (JP)
Title: Water purifying device
Inventor: ASAI TAKESHI
IPC: C02F1/28
Filed: 1992-10-19
Abstract: PURPOSE:To impart the additive function to the water purifying device by providing the water purifying device which does not stagnate water on a water purifying side water flow path and has no possibility of the reverse contamination by the intrusion of bacteria from the outside at the time of stopping the water to the water purifying device and enabling the measurement of the integrated flow rate in the water purifying side water flow path. CONSTITUTION:This water purifying device 1 is constituted by providing an air inflow path 9 having the diameter smaller than the diameter of the water flow path in the purified water discharging port 6 part of the water purifying device 1 provided with the purified water discharging port 6 so as to face downward and having a level difference from the front end of the purified water discharge port 6 in proximity to the above-mentioned water flow path in parallel with the water flow path and prohibits the stagnation of the purified water in the purified water path 7.
Patent JP-H05116851-A (JP)
Title: Manufacture of slip-proof paper tube
Inventor: WAKATA KAZUYOSHI
IPC: B65H75/50
Filed: 1991-10-25
Abstract: PURPOSE:To provide a manufacture of a slip-proof paper tube where, more in detail, a slip-proof layer containing a foaming type micro-capsule on the surface of the paper tube regarding the manufacture of the paper tube used in manufacturing a sheet winding roller of a paper, a film nonwoven fabric, a cloth or the like. CONSTITUTION:In the manufacture of a slip-proof paper tube the paper tube is formed in a unfoamed condition of a foaming type micro-capsule, then the micro-capsule is foamed by realizing the heating process.
Patent JP-S63133455-A (JP)
Title: Winding type battery
Inventor: HIRASAWA IMAKICHI
IPC: H01M4/06
Filed: 1986-11-25
Abstract: PURPOSE:To prevent occurrence of a current caused by short-circuit, by forming a negative electrode only of a terminal and a foil-shaped alkaline metal or an alkaline earth metal and providing a confronting positive electrode with a portion continuous in a lengthwise direction which is not filled with an active material. CONSTITUTION:A portion corresponding to a solid active material of a usual battery is filled with carbon black having polytetrafluoroethylene as a binder serving as a liquid active material holding member and a collector 6. A positive electrode 1' has a band-shaped portion 7 of a width of 10 mm with which a carbon black active material is not filled and a negative electrode 4' confronting it comprises a foil-shaped lithium with a terminal 5 attached by an active material 3'. A D-type battery is provided by winding the positive electrode 1', the negative electrode 4' and a separator in a spiral-shape. Since a band-shaped collector is not used in the negative electrode 4', a collector is not exposed as a discharging action proceeds so that internal short-circuit is not caused by burrs of a negative electrode collector even in a battery system wherein the positive electrode 1' expands in discharging.
Patent JP-H01193291-A (JP)
Title: Aromatic ester of macrolide and lincosamide antibiotics, production thereof and drug/cosmetics
Inventor: MISHIERU FUIRITSUPU
IPC: C07H17/08
Filed: 1988-11-02
Abstract: Aromatic esters of macrolidic and lincosamidic antibiotics are employed in the treatment of acne.
Patent JP-H05118990-A (JP)
Title: Quantitative analysis method for lanthanum in fuel cell solid electrolyte
Inventor: HARA HIDEO
IPC: G01N21/73
Filed: 1991-10-28
Abstract: PURPOSE:To provide an ICP method for highly sensitively determining lanthanum in a solid electrolyte to quantitatively grasp the relation between the blending composition and characteristic of the solid electrolyte having a composition of LaSrF. CONSTITUTION:A sample is put in a pressurizing crucible, chloric acid, hydrogen fluoride and boric acid are added thereto, and heating and stirring at a determined temperature are repeated, whereby the sample is sufficiently decomposed. After this decomposed solution is cooled, a cobalt is added to the decomposed solution as a standard material, and the solution is made to a fixed quantity by adding ion exchange water. The resulting solution is used as a sample solution, and the luminous strength of lanthanum is measured by use of a high frequency induction coupling type plasma light emitting method. Thus, the lanthanum in a fuel cell solid electrolyte is quantitatively analyzed by determining the lanthanum by internal standard method.
Patent JP-H08138142-A (JP)
Title: Financial terminal
Inventor: KABA HIROTSUGU
IPC: G06Q40/00
Filed: 1994-11-15
Abstract: PURPOSE: To use a multiple cash processor on-line by providing a financial terminal with an interface connected to the multiple cash processor, which is connected to the control terminal of the multiple cash processor to control it. CONSTITUTION: The financial terminal 1 is composed of a keyboard 2, a display 3, a printer 4, a card reader 5, a controller 6 connected to the respective composing elements, etc. The controller 6 consists of a storage device 7a to store various kinds of programs, CPU 7b, etc. A host 8 is connected to the financial terminal 1. Then, the multiple cash processor 9 is provided with plural cash processors 10, a keyboard and a display and furthermore, the control terminal 11 for controlling them. In this constitution, in order to control the multiple cash processor 9 from the financial terminal 1, a program provided with a function controlling the control terminal 11 of the multiple cash processor 9 is mounted to the controller 6 of the financial terminal 1.
Patent JP-S63132713-A (JP)
Title: Feedforward automatic plate thickness control method for rolling mill
Inventor: NAKAYAMA TADAO
IPC: B21B37/18
Filed: 1986-11-25
Abstract: PURPOSE:To improve the plate thickness accuracy by dividing and classifying a measured inlet side plate thickness deviation into plural components and adjusting a roll gap based on control amounts obtained by setting a proper gain for each component. CONSTITUTION:An inlet side thickness gage 3 and an inlet side touch roll 4 are installed; the gage 3 is connected to a low pass filter 11 and a by-pass filter 12. The gage 3 measures an inlet side thickness deviation  H, divides into a low frequency component  Hl and a high frequency component  Hh through the filters 11, 12, and inputs those components to a data tracking device 6. Components  Hl and  Hh tracked by the roll 4 are multiplied by set gains Al and Hh, respectively. A roll gap  S is found based on the multiplied values to control a plate thickness. The plate thickness accuracy is improved because the roll gap  S is adjusted by individually processing the inlet side thickness deviation by use of the proper gains.
Patent JP-H11121754-A (JP)
Title: Device and method for manufacturing thin-film transistor
Inventor: NAKANISHI SHIRO
IPC: H01L21/677
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a thin-film transistor. SOLUTION: First to fourth film forming chambers PC1-PC4 are arranged around a transfer chamber TC. When the ratio between the time required to form a gate insulating film and the time required to form silicon film as a semiconductor film is 1:3, silicon nitride film and a silicon oxide film to serve as a gate insulating film are formed in the first to third film forming chambers PC1-PC3. An amorphous silicon layer to serve as an active region is formed in the fourth film forming chamber PC4.
Patent JP-H0593358-A (JP)
Title: Production of pill-resistant knit fabric
Inventor: SHIOTANI TSUTOMU
IPC: D01F6/92
Filed: 1991-09-30
Abstract: PURPOSE:To provide knit fabric high in pill resistance, retaining the mechanical strength and touch feeling inherent therein. CONSTITUTION:Polyester staple fibers 10-2.5de in single fiber fineness and cotton fibers are put to mixed spinning at 75-90wt.% in cotton content and at 3.0-4.5 in twist multiplier followed by knitting and then singeing.
Patent JP-H01155596-A (JP)
Title: Serial memory device
Inventor: RAURENSU DOORUNHEIN
IPC: G11C8/04
Filed: 1988-11-08
Abstract: PURPOSE: To decrease energy loss by receiving an address increment signal from a clock signal input means with respect to an address counter receiving a preset address inputted to a serial address input means under control by an activation signal. CONSTITUTION: This device is configured suitable for storing non-shift type information, and has at least address counters S, L suitable for receiving preset addresses inputted to serial address input means SWCK and SRCK under control by activation signals inputted to control signal input means WE and RE. The address counters S and L are configured so as to receive address increment signals from clock signal input means Din1-Din3. Thus, facilitates accessing and reduces energy loss.