baber/WOPTO huggingface dataset:
Patent JP-S58146801-A (JP)
Title: Vernier calipers
Inventor: SOGA TOKIJI
IPC: G01B3/20
Filed: 1982-02-25
Abstract: PURPOSE:To measure sizes surely even during continuous movement of an object to be measured, by providing a rotating body which rotates when the object moves on the measuring surface of at least the jaw of a main scale of the main scale and a slider. CONSTITUTION:A roll 4 is provided on the measuring surface 3 of the jaw 3 of a main scale 1 of vernier calipers in parallel with the longitudinal direction of the jaw 2. The roll 4 is in contact with an object to be measured and while the object moves continuously, the roll 4 rotates; therefore, the size is measured surely by moving a slider 5 and bringing the jaw 6 into light contact with the other end of the object.
Patent JP-S58158529-A (JP)
Inventor: POORU SHII TARUMATSUJI
IPC: G01J3/42
Filed: 1983-02-25
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-S55121760-A (JP)
Title: Phase synchronous circuit
Inventor: KATOU KENJI
IPC: H04L7/033
Filed: 1979-03-14
Abstract: PURPOSE:To aviod applying the reference clock to the divider of on side in case the phase difference exists between the two divider outputs in order to secure the phase synchronism of both divider outputs of the same division ratio which receive the same reference clock. CONSTITUTION:Divider 1 divides the reference clock of reference clock source 3 and then drives FF4. And divider 2 receives the reference clock via gate 12, and the output of divider 2 drives FF5 via inverter 6. The phase difference detection circuit for the output signals of dividers 1 and 2 is formed with FF4 and FF5, and the outputs of FF4 and FF5 are applied to NAND circuit 10 along with power source 11 via exclusive OR circuit 9. As a result, gate 12 is closed for the time when the output phases of dividers 1 and 2 differ to each other. And during this period, the transmission of the reference clock is stopped to divider 2 in order to secure the phase synchronism between dividers 1 and 2.
Patent JP-2000028857-A (JP)
Title: Optical fiber guide block and its production
IPC: B29L11/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber guide block capable of positioning and fixing all of a plurality of optical fibers with high accuracy and a process for producing the same as well as an optical fiber array positioned and fixed with all of a plurality of the optical fibers with high accuracy. SOLUTION: This optical fiber guide block has plural optical fiber engaging parts 20a to 20d exhibiting a groove shape and is formed to such a shape that the positions on the front surfaces or top ends of the boundary parts of the optical fiber engaging parts adjacent to each other are lower than the marginal parts on the optical fiber engaging part side on the front surfaces 22a of left peripheral regions or the marginal parts on the optical fiber engaging part side at the front surfaces 22b of right peripheral regions,  that the flanks on the optical fiber engaging part side in the left peripheral regions and the left flanks of the optical fiber engaging parts in proximity to the left peripheral regions are the planes different from each other and that the flanks on the optical fiber engaging part side in the right peripheral regions and the right flanks of the optical fiber engaging parts in proximity to the right peripheral regions are also the planes different from each other.
Patent JP-H09204653-A (JP)
Title: Magnetic disc and magnetic disc apparatus
Inventor: MORITA OSAMI
IPC: G11B5/596
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To maintain the stable floating of a head slider even if the floating height of the head slider is small by a method wherein a recess which gives a dynamic pressure which is necessary to make the head slider float when the head slider approaches a protrusion. SOLUTION: Rails 6a and 6b which function as air bearing surfaces are formed on both the sides of the lower surface of a head slider 6. Tapered parts 6c and 6d are formed on the air flowing-in end sides of the rails 6a and 6b. With this constitution, when the head slider 6 approaches the surface of a rotating magnetic disc 3, a floating force is applied to the head slider 6 by the air flowing into a space between the rails 6a and 6b and the surface of the disc 3. The head slider 6 and a magnetic head 8 are made to float and run above the surface of the disc 3 with a minute spacing (floating height) therebetween.
Patent JP-H07237974-A (JP)
Title: Production of ceramics product
Inventor: WAKEFUJI TETSUAKI
IPC: C04B35/64
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a high-purity ceramics product containing a specific element alone by molding a powdered ceramics material together with a binder etc., followed by burning and by impregnating the burnt form with an acid and then by immersing the burnt form in a solution containing the specific element to be incorporated followed by drying it and then burning. CONSTITUTION:A powdered ceramics material (e.g. Al2O3 material), pure water, a binder (e.g. methyl cellulose) and a dispersant (e.g. an ammonium salt of polyacrylic acid) are subjected to wet mixed dispersion into a slurry, which is then molded by, e.g. cast molding process, and the resultant molded form is dried and then burnt at 600-1200 deg.C into a burnt form 20-50% or so in porosity. This burnt form is put into a vessel filled with pure water and then subjected to reduced pressure in a desiccator together with the vessel. The water in the vessel is then removed and nitric acid is put into the vessel instead. The impurities in the burnt form is then leached by the nitric acid. Subsequently, the burnt form is immersed in a solution of a nitrate of the aimed metal to be incorporated such as La(NO3)3, or Sc(No3)3, then being dried and finally burnt.
Patent JP-S62188052-A (JP)
Title: Key-off mechanism in tape loading mechanism
Inventor: OZAWA KENICHI
IPC: G11B15/665
Filed: 1986-02-13
Abstract: PURPOSE:To prevent thermal deformation in a tape, and to prevent inconvenience from occurring in a reproducing time, by pulling back the tape by connecting a loading motor control circuit to a battery by a switch control device through a switch circuit when a switch is turned off. CONSTITUTION:By turning off an accessory switch 8, a relay 9 is turned on, and a current is supplied to the collector of a switching transistor TR10. Meanwhile, by the rise of a voltage to the terminal T of a one shot multivibrator 23 in a pulse generation circuit 17, the terminal Q' of a switch control circuit 3 goes to 'H', thereby the TR10 being turned on. Therefore, the current is supplied to the terminal 16 of a loading-unloading change-over switch 24, and a motor 7 is started to rotate in a reverse direction. And when the tape is pulled back to a prescribed position, a completion switch 25 is made on, and a pulse is outputted with a pulse generation circuit 18, and the pulse is inputted again to the terminal CP of an FF19, and the terminal Q' is shifted to 'L', then the TR10 is turned off.
Patent JP-S58146432-A (JP)
Title: Underwater granulator for pulverized coal
Inventor: TAKEI AKIRA
IPC: B01J2/00
Filed: 1982-02-26
Abstract: PURPOSE:To granulate a floc of pulverized coal contg. ashes at a low rate efficiently, by forming the upper part of a titled device of a rotary cylinder type granulation tank and the lower part of a flocculating tank, injecting clean water into the coupling part between both tanks, and feeding the flocs with the water flow to the granulation tank. CONSTITUTION:A mixture of slurry of pulverized coal and oil is sprayed and supplied through the supply port 5 of a two-fluid nozzle to a flocculating tank 1, where the mixture is agitated at a high speed with an agitating impeller 3, to form flocs and foam. The flocs adhere on the foam and ascend so that the flocs are separated to the upper floc layers and the lower ash-contg. water layers. The flocs formed in the upper part of the tank 1 are entrained in the clean water injected from injection ports 6 for clean water and are fed into a rotary tray granulation tank, where the flocs are grown to pellets by the gentle rotating motion of rotary trays 4. The formed pellets are recovered through nozzles 8; on the other hand, the ash-contg. water is dishcarged continuously through the nozzle 7 in the lower part of the tank 1.
Patent JP-H05241917-A (JP)
Title: Data storing method for information providing system
Inventor: KIHARA YOICHI
IPC: G06F12/00
Filed: 1992-02-18
Abstract: PURPOSE:To shorten the queuing time by dynamically rearranging data so as to equally read data for plural storage devices. CONSTITUTION:After the lapse of a certain period, the first CPU 11 of a first host computer 7 collects, adds the sum of data reading time at every data stored in first and second memories 10 and 13 and reloads a data reading time storage table stored in the first memory 10. Then, while referring to the data reading time storage table, the first CPU 11 moves data from a first storage device 4 to a third storage device 6 and from the third storage device 6 to a second storage device 5 from the point of view for making equal the total of the data reading time sum at every storage device and reducing the total of data sizes in the case of moving data from a certain storage device to the other storage device. Then, the data reading time storage table of the first memory 10 is reloaded, and the next data provision is continued.
Patent JP-H10227016-A (JP)
Title: Fixed part structure of guardrail post
Inventor: YAMAGUCHI SATOSHI
IPC: E01F15/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance of rust by attaching a cap to the external surface of a nut for fastening a support fixing base to an anchor bolt, via a spacer made of elastic material. SOLUTION: A fixing base 6 on the lower end of a guardrail post is fixed a sidewalk end part with an anchor bolt 5 and a fixing nut 4. In this case, a spacer 2 made of rubber or the like is capped to the nut 4 and then a cap 3 is coupled to the spacer 2. The spacer 2 is formed to have a hexagonal nut insertion hole, and the upper and lower open areas thereof are made different from each other, thereby enabling the spacer 2 to be coupled to the nut 4 of a different size. At the same time. the internal surface of the nut insertion hole is tapered, thereby keeping the spacer 2 in tight contact with the nut 4. Also, an engagement projection 11 formed on the internal surface of the cap 3 is engaged with an engagement groove 9 on the external surface of the spacer 2, so as to prevent the turn or detachment of the cap 3.  According to this construction, rainwater or the like after ingress into the cap 3 is isolated with the spacer 2, and the corrosion of the nut 4 and the anchor bolt 5. or the occurrence of a loosened screw state is prevented, thereby improving the durability of a guardrail.
Patent JP-H06262193-A (JP)
Title: Method and device for increasing gas absorbed by liquid being aerated
Inventor: HAINRITSUHI EEBUNAA
IPC: B01F3/04
Filed: 1993-02-19
Abstract: PURPOSE: To obtain good OTE(oxygen transfer efficiency) even in a large aeration tank by constituting the apparatus in such a manner that the liquid risen by the expansion of ascending air is prevented form flowing laterally outward from a region where the liquid arrives at the main body surface.  
     CONSTITUTION: The oxygen absorption of the liquid 2 is increased by circulating the liquid 2 in the state of setting the size of the aeration tank 1 housing the liquid 2 and the air releasing characteristic of an accessory aerator 3 in such a manner that only the portion 2a at the cross-section of the aeration tank 1 is aerated. At this time, the liquid 2 risen by the expansion of the ascending air is prevented form flowing laterally outward from the region 2b where the liquid 2 arrives at the main body surface. For example, a hollow structure 5 of a cylindrical shape is arranged on the main body surface of the liquid 2 above the aerator 3. The hollow structure 5 is held at a prescribed height by a float 6 and is held at a horizontal position by ropes 7. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S625559-A (JP)
Inventor: UIRIAMU II MAREEN
IPC: H01M50/528
Filed: 1986-02-14
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-S61189213-A (JP)
Title: Additive for bathing
Inventor: TAKATANI KAZUKI
IPC: A61K8/97
Filed: 1985-02-19
Abstract: PURPOSE:Additives for bathing that is prepared by packing finely cut or crushed dry plants in nonwoven pouches by heat-fusing or with an adhesive, thus the water-soluble components in the plants are readily eluted and the bath water is kept clean, because the nonwoven pouch adsorbs precipitates. CONSTITUTION:Finely cut citron peels, crushed and dried hinoki cypress, dried cinnamon peels, dried lemon peel powder are packed in a nonwoven pouch of polyester, polypropylene, arylic or nylon fibers. Other additives which are soluble in water and keep bath water clean such as perfume and powdery alcoholic beverage may be combined. EFFECT:It is easy to handle, as keeping the bath water clean, because the nonwoven fabric adsorbs precipitates in the bath.
Patent JP-S61190821-A (JP)
Inventor: ANPO TAKEO
IPC: H01H21/24
Filed: 1985-02-19
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-H03234800-A (JP)
Title: Individually packaged detergent
Inventor: YAGINUMA SEIICHI
IPC: C11D17/04
Filed: 1990-02-09
Abstract: PURPOSE:To obtain an individually packaged detergent which consists of a powdery detergent and a bag containing the detergent and is capable of releasing the detergent promptly when put in water by forming a bag from a sheet obtained by providing a number of water-soluble and heat-sealable resin coating layers sporadically over the inner surface of a water-permeable substrate so that they form a pattern, filling the bag with a powdery detergent, and sealing the bag. CONSTITUTION:An individually packaged detergent obtained by forming a bag from a sheet consisting of a water-permeable substrate which is made preferably of a non-woven fabric or paper and has on its inner surface a coating layer of a water-soluble and heat-sealable resin, filling the bag with a powdery detergent, and sealing the bag, wherein the resin coating layer 12 is provided in such a manner that a number of spaces S are formed. These spaces serve as the passage of water to accelerate the dissolution of the coating layer 12. As a result, the bag ruptures without fail, allowing the detergent to be released perfectly therefrom.
Patent JP-H07219507-A (JP)
Title: Character string display system
Inventor: TSUJIMOTO TATSU
IPC: G09G5/32
Filed: 1994-02-02
Abstract: PURPOSE:To provide the character string display system which facilitates operation for reading an electronic character string on a screen and enables a desired place such as a currently read place to correctly and momentarily be grasped even if the eyes are turned away. CONSTITUTION:The character display system which displays the whole or part of the electronic character string on a display device 18 and makes the whole electronic character string visible on the display device 18 by moving the character string displayed on the display device 18 has an attention unit specifying operation element for specifying the unit of an attention part in the character string, an attention part movement indicating operation element for moving the attention part in units specified by the attention unit specifying operation element, and a display control means displays the attention part of the character string, which is displayed on the display device 18 and moved according to the operation of the attention part movement indicating operation element, in different mode from other parts.
Patent JP-H10325898-A (JP)
Title: Window for protecting against radiation
Inventor: RAIN JOEL
IPC: G21F7/03
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a protection window for high energy radiation and neutron rays in a short time, by performing casting between an optical unit and a frame, and filling hardenable material. SOLUTION: The optical unit of a window 1 is composed of glass sheets 2-6, and each glass sheet has a composition protecting for the high energy radiation of γ type and neutrons. In addition, a frame 7 has a stage 8 on the entire circumference, the window 1 is exactly suitable for an opening part of a wall by mutually combining the stage 8 and a stage having the wall, and complete protection is given. When the optical unit and the frame 7 are assembled, hardenable concrete 14 is cast into a space between them after the optical unit is fitted to the frame 7. The space is filled with the concrete 14 before hardening from fluidity, hoop stress of the concrete 14 is applied on the optical unit during hardening, and the space between the optical unit and the frame 7 is completely filled. As a result, the window 1 for protection for the high energy radiation and the like can be manufactured in a short time.
Patent JP-S54124389-A (JP)
Title: Side surface forming press mold
Inventor: KATOU TSUYOSHI
IPC: B30B15/02
Filed: 1978-03-20
Abstract: PURPOSE: To shape a plurality of side surfaces of a work, by placing a pre-shaped work in relatively small inner molds and by moving forward a plurlaity of outer molds on a plurality of its side surfaces one by one with different timings, and by moving the work alternately, and thereby bringing the side surfaces to be shaped into close contact with the inner molds.  
     CONSTITUTION: A plurality of slide tables 5, 5' having outer molds 5a, 5a', 5b, 5b', which move to and from the side surfaces of inner molds 3, 3', sandwiching inner molds 3, 3', which are fixed on fixed table 1, are provided on the above- mentioned fixed table 1. A plurality of drive cams 13, 13', which are separately linked to each slide table 5, 5', move each slide table 5, 5' foreward and bring each outer molds to inner molds 3, 3' with different timings, are fitted to interrocking plate 12. By the operation of these drive cams 13, 13', the outer molds are brought into close contact with a plurality of side surfaces of pre-shaped work 16. In this way, the surfaces are processed and shaped simultaneously and the desired shape is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61189989-A (JP)
Title: Thermally discolorable composition
Inventor: KADOI MASAAKI
IPC: B41M5/337
Filed: 1985-02-18
Abstract: PURPOSE:To obtain an innoxious reversible thermally discolorable composition having a sharp discoloring property, by dissolving or dispersing a specific substance in a vehicle. CONSTITUTION:Ferric salt of aliphatic monocarboxylic acid is used as a color former and monooxybenzoic acid or monooxylbenzoic ester are used as a coupler. On the basis of 100pts.wt. of a composition, 5-25pts.wt. of the color former, 5-25pts.wt. of the coupler, 2-30pts.wt. of a resin or polymer and 40-85 pts.wt. of a solvent are compounded. In preparing the composition, the color former and the coupler are at first heated, melted and mixed to form a uniform melt which is, in turn, cooled and finely divided to prepare a discoloring agent while the resin or polymer is added to the solvent or additives are added thereto and, if necessary, the resulting mixture is properly heated under stirring to prepare a uniform solution as a vehicle. Subsequently, the discoloring agent and, if necessary, white pigment are added to the vehicle and the obtained mixture is kneaded by a roll or a ball mill to obtain a uniform composition.
Patent JP-H06228151-A (JP)
Title: Quinocarcin derivative
Inventor: TERAJIMA ATSURO
IPC: C12R1/465
Filed: 1993-01-28
Abstract: PURPOSE:To provide a novel compound exhibiting strong cell toxicity and useful as an anticancer agent. CONSTITUTION:The compound of formula I (R is H, acyl), e.g. (5R, 7R, 8S, 10R, 11R, 11aS)-10-hydroxymethyl-4-methoxy-13-methyl-5,6,7,8,9,10,11,11a,12- nonahydro-8,11-iminoazepino[1,2-b]isoquinolino[1,2-c]oxazole. The compound of formula I is obtained by acylating the 5-hydroxymethyl group of the compound of formula II, reducing the 10-carboxyl group of the produced compound of formula III, removing the acyl group from the 5-acyloxymethyl group of the produced compound of formula IV, and subsequently treating the produced compound of formula V with a metal salt or an acid. The reaction with the metal salt (e.g. silver nitrate) or the acid (e.g. hydrochloric acid) is performed in a solvent such as methanol at -50 to 50 deg.C.
Patent JP-H08189536-A (JP)
Title: Lubricating mechanism of one-way clutch
Inventor: SHIRATAKI HIROFUMI
IPC: F16D41/07
Filed: 1995-01-10
Abstract: PURPOSE: To provide a lubricating mechanism of a one-way clutch which can be used even in a high torque device and by which lubricating oil can be reliably circulated. CONSTITUTION: In a one-way clutch, lubricating oil holes 50L and 50R are opened on inner peripheral surfaces 41L and 41R of end bearings 40L and 40R on both sides of a clutch member 30 existing between an inner ring 10 and an outer ring 20. Lubricating oil grooves in the direction for flowing lubricating oil in the one-way clutch at rotating time are respectively arranged on the inner peripheral surfaces 41L and 41R of the end bearings, and the oil flows as an arrow R. An oil discharge hole is arranged in the end bearing 40L, and the oil is discharged as an arrow F (as the lubricating oil holes, only 50R may be allowed, and an oil discharge means can also be properly selected).
Patent JP-S63200399-A (JP)
Title: Data processing system
Inventor: MIYOSHI KENJI
IPC: G11C29/04
Filed: 1987-02-16
Abstract: PURPOSE:To improve reliability for the holding of a data written on a recording medium, by outputting a signal which informs the fact that the number of times of rewrite read out from a count area provided in a storage area exceeds a rewrite limited number of times when it occurs. CONSTITUTION:A CPU1 performs the readout of the number of times of the rewrite of the limited area B and the count area C of an EEPROM3 by a control program in a ROM2. And it performs the update of the number of times of the rewrite on a RAM4 corresponding to a command from a host device 20. Next, a value after updating is compared with the limited number of times of the rewrite read out from the limited number of times area B, and when those value coincide, a rewrite life arriving status which informs the life of EEPROM3 arrives at a life to be rewritten is transferred to the host device 20.
Patent JP-S55124382-A (JP)
Title: Recorder/reproducer
Inventor: OKAMURA SHIROU
IPC: H04N9/80
Filed: 1979-03-16
Abstract: PURPOSE:To obtain the reproduced picture featuring the high continuty by increasing the recording density through the scanning twice of the same track and at the same time transmitting the amount equivalent to the field in sequence only for the color signals. CONSTITUTION:For the high-density recording and reproduction of the video signal, are recorded on magnetic tape 1 with every field or its integer-fold amount through heads 16 and 17. In this case, the luminance signal of the 1st field or the like is recorded on track 2 with the color signal of the 1st or 2nd field or the like put in parallel, and the luminance signal is recorded on track 3 with the color signal of the 2nd or 3rd field put in parallel respectively. In such way, the scanning is given twice to the same track in order to increase the recording density. At the same time, the amount equivalent to the field is transmitted in sequence only for the color signals. As a result, the reproduced picture can be obtained with the high continuity.