baber/WOPTO huggingface dataset:
Patent JP-H10242033-A (JP)
Title: Mask retainer, aligner, device manufacturing method and mask structure body
Inventor: MIYAJI GOJI
IPC: G03F1/22
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To highly precisely correct the transfer magnification and the like of a mask pattern by a simple method, by forming a rectangular window in which a mask pattern is formed on a mask substrate, and applying a load to the step of a frame with a stepped thin wall part in the periphery of a mask structure body. SOLUTION: A rectangular window 12 of a square which is a radiation beam transmission region is formed in the central part of a circular mask substrate 11 composed of a silicon wafer. A ring type retaining frame 13 for retaining and reinforcing the mask substrate 11 has a thin wall part whose upper surface is planed along the outer periphery of circumference, and constitutes a step structure having a step 16 when viewed from the side surface. Three protruding parts whose tops are spheres for retaining a mask are formed on a base plate. Three rotating arms corresponding to the protruding parts are installed. Two load units capable of rotating operation which apply loads, from two directions, to the step 16 of the retaining frame 13 of the mask are installed on the base plate.
Patent JP-S63213753-A (JP)
Inventor: SAKAMOTO NORIAKI
IPC: F25B13/00
Filed: 1987-02-27
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-H10235036-A (JP)
Title: Electric shaver
Inventor: TEZUKA YOSHITAKA
IPC: B26B19/28
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To allow a movable blade to lightly and smoothly reciprocate by minimizing the gap between the reciprocating movable blade and a fixed blade. SOLUTION: An electric shaver includes a fixed blade 14A placed at the end of a slender case 1, a plate-shaped movable blade 14B laminated on the fixed blade 14A in such a way as to be able to freely slidably reciprocate, a plate spring 17 elastically pressing the movable blade 14B against the fixed blade 14A, a connecting rod 13 putting the rear end of the movable blade 14B into reciprocating movement, and a drive mechanism putting the connecting rod 13 into reciprocating movement. The movable blade 14B has an elastic arm part 14d which is pressed against the plate spring 17 and which projects backward from a comb-shaped blade part 14b provided with a comb-shaped blade 14a on its side edge, so that the elastic arm part 14d can be curved in a direction perpendicular to the surface of the plate-shaped movable blade 14B, with the connecting rod 13 connected to the rear end of the elastic arm part 14d.
Patent JP-S51121657-A (JP)
Title: Vehicle clutch automatic operating device
Inventor: OOKUBO TAKASHI
IPC: B60W10/00
Filed: 1975-04-17
Abstract: PURPOSE: A speed, throttle opening rate and speed position are considered as a setting element for main clutch connecting speed, and the shock at the start and speed change is prevented by selectively setting the main clucth connecting speeds, each speed change position without providing a torque converter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08240017-A (JP)
Title: Dwelling house
Inventor: KAWAMOTO KUNICHIKA
IPC: E04H1/02
Filed: 1995-03-06
Abstract: PURPOSE: To improve the appearance of a dwelling house by a new design concerning the relationship between the roof members which are adjacent to each other and different in height of eaves for forming both end side roof surfaces of the ridge of a hip roof where the roof surfaces extended from the ridge to both sides are made different in the height of eaves and a substantially gable-type small roof. CONSTITUTION: A hip roof 1 is formed in such a manner that roof surfaces 2, 3 extended from the ridge to both sides are made different in the height of eaves, and the roof surfaces on both end sides of the ridge are formed by roof members 4, 5 which are adjacent to each other and different in the height of eaves. At least one of the roof surfaces on both end sides of the ridge is provided with a substantially gable-type small roof 7. One eaves edge part of the substantially gable-type small roof 7 is provided with a side wall part 8 extended downward. The roof member 5 having the lower eaves is joined extending from the ridge part of the substantially gable-type small roof 7 to one eaves edge part and the side wall part 8, and the roof member 4 having the higher eaves is joined extending from the ridge part of the substantially gable-type small roof 7 to the other eaves edge part.
Patent JP-H0569598-A (JP)
Title: Interplace printing method
Inventor: EDOWAADO EFU BAAKU
IPC: G06K15/10
Filed: 1992-01-31
Abstract: PURPOSE:To perform printing with high efficiency while realizing an interlace printing in a scanning direction of a printing head. CONSTITUTION:An image is formed by arranging pixels in a dot matrix of lines and columns on a printing medium 26 held on a rotating drum along a printing head forward direction (X-axis direction) to the printing medium 26 and a printing head scanning direction (Y-axis direction 2. At every forward position of the printing head on the printing medium 26, the rotating drum is rotated twice. In the first rotation, the columns of even-numbered lines 46 unadjacent to each other in the pixel arrangement are addressed and printed on the printing medium 26. In the second rotation, the columns of odd-numbered lines 48 unadjacent to each other in the pixel arrangement are addressed and printed on the printing medium 26.
Patent JP-2000251482-A (JP)
Title: Non-volatile memory
Inventor: HIGUCHI RYOHEI
IPC: H01L27/115
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory which can prevent an over-erasing state of a memory cell being easy to be erased, and can perform normal read- out operation even if a memory cell is turned into an over-erasing state. SOLUTION: This device is provided with a flash memory section 11, a wiring 12 to which an address signal AD2 is inputted, a wiring 13 in which an address signal AD3 passes, a wiring 17 in which an address holding signal ADH7 passes, an address holding means 14 to which an address holding signal ADH7 is inputted, a wiring 16 in which an address signal AD6 passes, and a selector 15 outputting an address signal AD3.
Patent JP-H02273673-A (JP)
Title: Heterocyclic cycloether, its production and pharmaceutical composite containing this compound used for disease or medical symptom mediated by leukotrien
Inventor: GURAHAMU CHIYAARUZU KURAUREI
IPC: C07D411/14
Filed: 1990-02-28
Abstract: The invention concerns a heterocyclic cyclic ether of the formula I   <CHEM> wherein Q is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms; A is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo(3-6C)alkylene;  X is oxy, thio, sulphinyl, sulphonyl or imino; Ar is phenylene which may optionally bear one or two substituents or Ar is an optionally substituted 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> and R<2> together form a group of the formula -A<2>-X<2>-A<3>- which, together with the oxygen atom to which A<2> is attached and with the carbon atom to which A<3> is attached, defines a ring having 5 to 7 ring atoms, wherein A<2> and A<3> each is (1-3C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino, and which ring may bear one, two or three substituents; and R<3> is hydrogen, (1-6C)alkyl, (2-6C)alkenyl, (2-6C)alkynyl or substituted (1-4C)alkyl;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent JP-H09242973-A (JP)
Title: Fused joint with clamp
Inventor: SAKAGUCHI MASAYUKI
IPC: F16L47/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the construction property and prevent leakage of a resin. SOLUTION: When a pipe 14 is inserted into a diameter expansion receive port 22 and a bolt 40 and a nut 42 are tightened, a diameter of a clamp ring 18 is shrunk, and an inner peripheral part of the clamp ring 18 bites in an outer peripheral face of the pipe 14 to fix the pipe 14 and a joint 10 mutually. At this time, since a clearance between the outer peripheral face of the pipe 14 and an inner peripheral face of the diameter expansion receive port 22 is sealed by the clamp ring 18, it is possible to prevent resin heated and melted by a heater at the time of fusion from leaking out to the outside.
Patent JP-H03248112-A (JP)
Title: Zoom lens barrel
Inventor: OKAJIMA HIDEKAZU
IPC: G02B7/105
Filed: 1990-02-27
Abstract: PURPOSE:To decrease man-hours for assembling by providing tongue pieces which extend slantingly from one end to the other end side of a knob part which is implanted in an engagement part. CONSTITUTION:The operation knob part 29b of a zoom operation ring 29 is equipped with a macrophotography switching knob 40 which is slidable in the direction of the optical axis to switch the zoom operation ring 29 from a normal zoom operation range to a macrophotography operation range for close-up photography. The macrophotography operation knob 40 has a knob part 40a in a length shape, the engagement part 40b as a lower-end abutting surface, a claw part 40c which has a tip catch part, and plural tongue pieces 40d which are rectangular elastic pieces extending from one end side of the knob part 40a at a tilt angle, and the knob 40 is stored and assembled in the recessed storage part of the operation part 29b of the zoom operation ring 29. The tongue pieces 40d and 40e which provide elastic operation are molded integrally with the knob part 29b and the need to provide a coil spring separately is eliminated. Consequently, the man-hours for assembling and working are decreased.
Patent JP-H08196200-A (JP)
Title: Frozen dough improver and production of frozen dough using the same
Inventor: TOKUTAKE HIROKO
IPC: A21D2/26
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a frozen dough improver capable of suppressing lowering of volume after thawing and baking and useful for providing a product having soft texture by mixing glucoseoxydase with specific ingredients. CONSTITUTION: This improver is obtained by mixing (A) glucoseoxidase with (B) gluten, (C) an emulsifier (preferably diacetyltartaric acid monoglyceride) and (D) an antioxidant (preferably ascorbic acid). The improver suppresses lowering of volume of frozen dough until 2 months' refrigeration storage and exhibits folding preventing effect and can produce dough having extensibility and produce a product having soft texture.
Patent JP-H01220283-A (JP)
Title: Magnetic disk device
Inventor: OTSUKA MASAKI
IPC: G11B25/04
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the invasion of magnetic fluid comprising magnetic fluid seal to a sealed cabin in which a magnetic disk is housed and to improve the reliability of an operation by fitting an annular oil repellent member at the outer periphery of a rotary shaft between the magnetic fluid seal and a hub. CONSTITUTION:A groove 16 whose cross-section is formed in recessed shape is engraved extending over entire periphery in a circumferential direction at the major diameter part 7a of the rotary shaft 7 between the magnetic fluid seal 12 and the hub 4, and on the groove 16, the annular oil repellent member 17 extremely hard to be wet for base oil comprising the magnetic fluid 12d and whose cross-section is formed in circular shape is fitted. By capturing the magnetic fluid 12d and the base oil 12e trying to expand to the side of the sealed cabin 3 along the outer peripheral surface of the rotary shaft 7 by a gap 16a between the groove part 16 and the oil repellent member 17 fitted on the groove 16, etc., their invasion to the internal side of the sealed cabin 3 can be blocked. In such a way, it is possible to reduce a harmful material floating in the air in the sealed cabin setting the magnetic fluid as a generating source, and to improve the reliability of the operation in a magnetic disk device.
Patent JP-H02224102-A (JP)
Title: Water feeding pressure monitoring system based upon valve coupler provided with pressure gauge connected on primary side of pressure reducing valve
Inventor: HATSUMOTO EIICHI
IPC: E03B7/07
Filed: 1989-02-27
Abstract: PURPOSE:To attain stable water feeding by connecting a means for properly adjusting dynamic hydraulic pressure by a pressure reducing valve connected to a valve coupler with a pressure gage to a water meter through a connecting pipe. CONSTITUTION:The monitoring system is constituted by connecting a gate valve 3 connected to a water feed pipe 2 branched to the house side and connected to a distributing water pipe 1 to a valve coupler body 4 with a pressure gage formed on the primary side of the pressure reducing valve 5 and the valve 5 connected by the coupler is connected to the water meter 6 through a the coupler. Thereby, the practical distributing water pressure pressed to the distributing water pipe 1 for multiple dwelling houses or a multistoried building is displayed on the pressure gage whether water feed is normally driven or not can be easily checked. Consequently, power saving can be attained, the individual and collective monitoring system of water feed pressure can be executed and stable water feeding operation can be attained.
Patent JP-S63214312-A (JP)
Title: Ring-shaped filter
Inventor: MARU SHIGEO
IPC: B01D29/39
Filed: 1987-02-28
Abstract: PURPOSE:To reduce pressure loss of passing fluid, prolong the life of filter elements and make an element substrate compact and simplified by making the radial filter surface and crest and root lines the zigzag. CONSTITUTION:A filter 1 forms as a whole a ring-shaped body with filter faces 4 between an inner diameter section 2 and an outer diameter section 3. Crest lines 5 are formed on the upper surface side, while root line 6 are formed on the lower surface side, and line 5a, 5b, 5c..., all of equal length, are connected with each other, while 6a, 6b, 6c..., all of equal length, are also connected with each other, in zigzag forms and disposed radially, forming filter surfaces 4 between the crest line 5 and the root lines 6. Further, respective unit filter surfaces 4a, 4b, 4c... are formed by being encircled with respective combination of lines of 5a and 6a, 5b and 6b, 5c and 6c..., and also with folds 7 connecting said respective combinations of lines.
Patent JP-S61206205-A (JP)
Title: Printed board type electronic part
Inventor: MATSUMOTO HIDEKI
IPC: H05K1/16
Filed: 1985-03-08
Abstract: PURPOSE:To enable to adjust mutual inductance, to obtain excellent characteristics as well as to simplify the manufacture of the title electronic device by a method wherein the coil segments provided on the front and the back patterns are connected using a through hole, and the coil segments of the front pattern are formed in line and arranged diagonally in the direction in which they are provided. CONSTITUTION:Through holes 13 are formed at the prescribed places on a both-side printed board 12 by performing a press work. Lead parts 15 with which a front conductor and a back conductor are connected is formed, a resist is laminated on both sides of the printed board 12, and the resist is exfoliated by performing an etching on the conductor. A coil segment 21 is provided on the surface pattern 18 of the printed board 12, a coil segment 22 is provided on the back side pattern 20 of the board, and a series inductance is constituted by connecting them using a through hole. At this time, the coil segments 21 of the surface pattern 18 are obliquely arranged in lined-up state in the direction X in which they are provided, namely, in the longitudinal direction of the printed board 12. Subsequently they are cut by a punching metal mold, and a unit 26 of an electronic part is obtained.
Patent JP-S58164455-A (JP)
Title: Center pillar garnish
Inventor: SUYAMA IKUO
IPC: B62D25/04
Filed: 1982-03-25
Abstract: PURPOSE:To contrive an escutcheon which does not come off easily due to the tension of a seat belt by a structure wherein the escutcheon for blocking the slit of a garnish consists of a first and a second shield plates and an intermediate holding part which connects said plates. CONSTITUTION:The center pillar garnish 2 is provided with the slit 6 at its guide part 3 forming a guide passage 5 for the seat belt. The escutcheon 7a for blocking the slit 6 consists of the first shield plate 21, the second shield plate 22 and the intermediate holding part 23 to connect the plates 21 and 22. Holes 25 to engage with the projections 24 of the guide part 3 are provided in the first shield plate 21. Because the widths of the respective shield plates can be made larger enough than the slit, the escutcheon does not come off under the external force to widen the slit.
Patent JP-S54137855-A (JP)
Title: Device for treating water
Inventor: SEKINE TAKAO
IPC: C02F3/12
Filed: 1978-04-18
Abstract: PURPOSE: To keep the quantity of dissolved oxygen appropriate, by providing a dissolved oxygen meter near the outlet port of an aeration tank and using the quantity of supplied air as an index for a setpoint of the quantity of dissolved oxygen.  
     CONSTITUTION: Because there is a certain correlation between a supplied air quantity signal G s  and the respiration speed of activated sludge near the dissolved oxygen meter 15, the quality of treated water can be stabilized by using the supplied air  quantity signal G s  as an index. An operating valve 19 and a suction valve 13 are  controlled by a supplied air quantity command signal GD which is produced by the  supplied air quantity controller 10 depending on the input of an introduced water  quantity signal q s , a dissolved oxygen quantity deviation signal D s  and the supplied air quantity signal G s . When the signal G s  is applied to a calculation controller 20, this signal is processed so that the signal is applied as a dissolved oxygen quantity external set signal S 2  to the dissolved oxygen quantity controller 13. The signal  G s  varies due to the change in the quantity of introduced water and the concentration of main substance. The signal S 2  responds to the variation in the signal G s  to  control the quantity of dissolved oxygen to be constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59172325-A (JP)
Title: Cargo conveyance equipment capable of confluence
Inventor: KOBAYAKAWA KAZUNORI
IPC: B65G47/69
Filed: 1983-03-19
Abstract: PURPOSE:To enable an efficient confluence of cargos, by providing a conveyor for stocking every prescribed number of a cargos and a conveyor for sending out a group of stocked cargos, between plural upstream cargo conveyance lines and a confluence unit, to cause the flow of a group of cargos to join that of another. CONSTITUTION:Cargos gathered at a truck terminal or the like are supplied onto a first reception conveyor 1 and then moved to an upstream confluence unit 3 by a first introducing conveyor 2. After that, the cargos are moved from a second reception conveyor 5 to a second introducing conveyor 6 and supplied to a confluence unit 7. Subsequently, the cargos are moved to a sorting conveyor 10 by a relaying conveyor 9 so that the cargos are sorted for destinations. The cargos having passed through a key-in section 11 are sequentially carried to a stock conveyor 12. When the cargos are stocked by a prescribed number, the stock conveyor 12 and a send-out conveyor 13 are simultaneously operated to convey the cargos as plural groups to the confluence unit 7.
Patent JP-S58163975-A (JP)
Title: Treating device of electrophotographic photosensitive body
Inventor: AOIKE TATSUYUKI
IPC: G03G21/00
Filed: 1982-03-24
Abstract: PURPOSE:To prevent generation of ozone, and to effectively eliminate a fault due to generation of ozone, by containing a forming device for impressing AC high voltage to a photosensitive layer, in a vessel having a vacuum device, and impressing the voltage in a vacuum. CONSTITUTION:A forming device is contained in an outer case 1, to which a vacuum pump 7 is fixed. To a photosensitive drum 2, a conductive roll 3 is made to press-contact, and a high voltage tranformer 6, etc. are provided. When treating the drum 2, the inside of the outer case 1 is set to a suitable degree of vacuum by operating the pump 7, the high voltage transformer 6 is operated, the voltage is impressed, and a characteristic of the photosensitive body is improved. Therefore, generation of ozone can be prevented, and a fault to the drum 2 due to ozone, deterioration of the conductive roll 3, and an ill effect to the human body, etc. can be prevented effectively.
Patent JP-S60192281-A (JP)
Title: Sludge investigating machine
Inventor: TAKAHASHI HIDEYUKI
IPC: G01F23/296
Filed: 1984-03-13
Abstract: PURPOSE:To measure the thickness of a sludge layer with high accuracy and high resolution, by generating an ultrasonic wave signal having a relatively low frequency corresponding to the difference between frequencies of two signals and an acute directivity. CONSTITUTION:Transmitter-receivers 10 and 11 simultaneously but separately transmitt a pulse-like ultrasonic wave signal SO1 having a frequency fH and another pulse-like ultrasonic wave signal SO2 having a frequency fh which is lower than the frequency fH. When the ultrasonic wave signals SO1 and SO2 are propagated in the water 17, ultrasonic wave signals having frequencies equal to the sum and difference of the two frequencies fH and fh are generated. The ultrasonic wave signal SO3 having the frequency fL equal to the difference (fH- fh) has an acute directivity. The ultrasonic wave signals SO1 and SO2 are reflected by the surface 18a of a sludge layer 18 and the ultrasonic wave signal SO3 is reflected by the water bottom 19 after passing through the sludge layer 18 and respectively received by the transmitter-receivers 10 and 11.
Patent JP-H01220889-A (JP)
Title: Electronic device
Inventor: NAKADA TAKAAKI
IPC: H05K7/20
Filed: 1988-02-29
Abstract: PURPOSE:To improve the effect of heat dissipation and to prevent the ununiformity of a temperature in a printed board by applying a resin sealing electronic parts and having low thermal resistance to a region except at least an external connecting terminal in the printed board on which a plurality of the electronic parts are mounted. CONSTITUTION:An silicone resin 3 having comparatively low thermal resistance is formed onto a printed board 1 and each chip part 2 to a thick film shape, and the section except external connecting terminals 4 in the printed board 1 is sealed with the silicone resin 3. According to the constitution, the silicone resin 3 functions as a heat sink, and heat generated from the chip parts 2 such as a transistor is transmitted to the surface and dissipated from the surface. Since the silicone resin 3 has low thermal resistance, heat generated is equalized in the silicone resin 3, thus also preventing the generation of ununiformity of heat.
Patent JP-H09211253-A (JP)
Title: Feeding-in mechanism for optical fiber
Inventor: ARAI HIROAKI
IPC: G02B6/255
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the chatters in the lateral direction of a clamping block as a structure is simple and a sliding base used heretofore is not used by moving the clamping block by the effect of an eccentric roller and a leaf spring. SOLUTION: The eccentric roller 2 and a motor 8 are connected via the perpendicular plate 1a of the base block 1. The leaf spring 4 consists of a front surface 4a and a side surface plate 4b. The end 4c thereof is fixed to the base plate 1c of the base block 1 and the front surface 4a is fixed to the front surface plate 3a of a roller holder 3. The clamping block 5 having a V-groove block 6 positioning and holding an optical fiber W is fixed to the front surface 4a of the leaf spring 4. The eccentric roller 2 is rotationally moved as well by the operation of the motor 8 and the front surface 4a of the leaf spring 4 is moved leftward by the effect of the eccentric roller 2. The clamping block 5 position and clamping the optical fiber W is moved leftward according to thereto, by which the optical fiber W is fed into the prescribed position for fusion splicing.  The front surface of the leaf spring 4 is reset to its home position by rotation of the eccentric roller 2.