baber/WOPTO huggingface dataset:
Patent JP-S5775708-A (JP)
Title: Pawlled center
Inventor: WASHIZU RIYOUZOU
IPC: B23B33/00
Filed: 1981-06-19
Abstract: PURPOSE: To integrate the head part for slidably inserting a tapered shank and a center shaft and eliminate offset of cores of the tapered shank and the center shaft in such a way that grooves which traverse each pawl hold bottom are provided around the outer periphery of the head part of a pawlled center, and the opening portions of the grooves are welded and closed.  
     CONSTITUTION: Pawl holes 5 are drilled along the axial line and in the front of the  head part 3 which is uniformly integrated at the leading edge of the tapered shank 2  of the center body 1, at equal intervals and at an equal distance from a center hole  4 which is provided on the axial line of the head part 3 while narrow and long annular grooves b of rectangular sectional form which traverses the bottom of each  pawl to the trailing edge part of the outer pheiphery of the head 3 and incises this  bottom to the depth into the intermediate position between the pawl holes 5 and the  center hole 4 are arranged on the rear end of the outer peripheral of the head part 3,  and opening portions of the grooves 6 are formed into V-letter shaped and welded,  and closed by bridging deposited metal 7 so as to form in head part 3 an annular  plate-shaped pawl supporting oil path 8 which crosses the bottom of each pawl hole  5. This facilitates to form the head part 3 in an integrated configuration in which  tapered shank 2 and the center shaft are slidably fitted to each other. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5219579-A (JP)
Title: Instantaneous power break detector
Inventor: SUZUKI FUMIO
IPC: G01R19/165
Filed: 1975-08-06
Abstract: PURPOSE: To set an instantaneous break time before the incorrect operation of a computer etc. for an instantaneous break time longer than specified or for its critical voltage to detect and to thereby prevent improper operation in the system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01267671-A (JP)
Title: Toner replenishing device
Inventor: KATO SHUNJI
IPC: G03G15/08
Filed: 1988-04-20
Abstract: PURPOSE:To put toner in a toner container smoothly without any toner clogging by providing a positioning means for an agitator which is stopped and held at a determined rotational position where the falling of toner is not impeded. CONSTITUTION:A toner end sensor 16 is provided at the bottom part of the toner container 2 and when the sensor detects the absence of toner, that is displayed on the operation part of an image forming device main body. When that is observed and a unit 10 is drawn out of the image forming device main body, an agitator driving gear 4A and a toner replenishing roller driving gear 5A leave an intermediate gear 13 to cut the driving transmission relation between both. Here, a lid 17 is opened to open an opening 3, a toner cartridge 18 which contains replenished toner is mounted, and its internal toner is fallen and charged in the toner container 2. Consequently, the agitator 4 stops at the position where the falling of the toner is not impeded, so the toner is replenished from a supplementary container such as a cartridge is replenished smoothly without being stopped harfway.
Patent JP-H10287769-A (JP)
Title: Rubber composition and pneumatic tire produced therefrom
Inventor: AOKI HIROFUMI
IPC: C08K3/04
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber compsn. which gives a pneumatic tire improved in abrasion resistance, tear strength, and heat build-up properties by compounding a natural or diene rubber with a carbon black having specified properties. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. at least one rubber selected from among natural and diene rubbers with 30-70 pts.wt. carbon black which has a cetyltrimethylammonium bromide(CTAB) surface area of 120-155 m<2> /g, a dibutyl phthalate(DBP) absorption of 130-170 ml/100 g, a mode (Dst) of aggregate size distribution of 80 nm or higher, a ratio (ΔD50 /Dst ) of the half-value width (ΔD50 ) of aggregate size distribution to the mode (Dst ) of aggregate size distribution of 0.80-1.00, a ratio (N2 SA/IA) of the nitrogen adsorption specific surface area (N2 SA) to the iodine adsorption(IA) of 0.85-0.97, and a ratio (CTAB/IA) of CTAB to IA of 0.70-0.90.
Patent JP-S5525801-A (JP)
Title: Charge transfer type delay circuit
Inventor: SAKAGAMI KENROU
IPC: H01L29/76
Filed: 1978-08-08
Abstract: PURPOSE: To increase the signal detection sensitivity at the output step by removing part of the DC component among the signal charge and thus reducing the increment of the transfer electrode area which is caused by the increment of the delay step number.  
     CONSTITUTION: Among the signal charge stored at time t 1  under delay charge transfer electrode 40 composed of the charge coupling element and the like, the charge which can get over the channel potential barrier under electrode 41 to which voltage Vref is applied at time t 2  is transferred under electrode 44. And the rest charge stays under electrode 40. In this case, if voltage Vref is set previously so that the charge which can get over the potential barrier may correspond to the AC component of the signal, only the AC part is transferred. And the gate of electrode  42 is opened at time t 2  to throw away the charge corresponding to the DC part from drain 43, thus completing one cycle. As a result, the increment is reduced for the transfer electrode area, thus increasing the signal detection sensitivity at the output step. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02273655-A (JP)
Title: Preparation of long chain organic sulfonic acid metal salt
Inventor: TOZAWA MASAAKI
IPC: C07C303/24
Filed: 1989-04-14
Abstract: PURPOSE:To profitably prepare an organic sulfonic acid metal salt useful as an anionic surfactant without water or any organic solvent by neutralizing a long chain organic sulfonic acid with a specific neutralizing agent. CONSTITUTION:A long chain organic sulfonic acid such as an organic sulfonic acid or higher alcohol sulfate having a 8 to 18C long chain portion is neutralized with a solid powdery metal carbonate salt or bicarbonate salt or a mixture thereof as a neutralizing agent to prepare a long chain organic sulfonic acid metal salt. The neutralizing agent has preferably a suitable small size, e.g. a particle size range of 30 to 700mum. The un-employment of water or an organic solvent necessitates no drying process and the addition of the long chain organic sulfonate metal salt to a builder, filler or any other filler as such permits to automatically and continuously provide a detergent product in one step, thereby allowing to save energy, save spaces for the production of the detergent product and improve the efficiency of the production.
Patent JP-H01266030-A (JP)
Title: Method for controlling automatic transmission of automobile
Inventor: SHIMOMURA HIDEKI
IPC: B60W10/18
Filed: 1988-04-18
Abstract: PURPOSE:To facilitate a braking operation while prevent the abrasion of a brake member by carrying out control so as to automatically shift a shift lever to a range in which a speed change stage is shifted to a low speed gear when a driver steps in a brake pedal. CONSTITUTION:The speed of a vehicle is detected by a detecting means 1. The stepping condition of a brake pedal is detected by a detecting means 2. Further, the setting condition of a shift lever is detected by a detecting means 3. A control means 4 operates a required control signal based on the detected signals of the detecting means 1-3. That is, when the speed of a vehicle in a defined time increases equal to or more than a set value even through a brake pedal is stepped in for the defined time, a control signal for moving a shift lever into a range in which a speed change stage is shifted to a low speed gear is operated. After that, the shift lever is driven by a driving means 5 according to the control signal from the control means 4.
Patent JP-S5620212-A (JP)
Title: Floating wave breaker
Inventor: YOSHIDA TSUNEMATSU
IPC: E02B3/06
Filed: 1979-07-30
Abstract: PURPOSE: To obtain an effective and high wave-breaking efficiency by a method wherein a wave breaker comprises a main body for breaking waves and a combination of two floating members and a mooring device for floatedly arranging the main body, and the main body comprises openings for communicating sea water inlet- outlet passages with hollow portions for containing sea water.  
     CONSTITUTION: The floating wave breaker comprises a main body 1 for breaking waves and a combination of floating members 10 and a mooring device 8 for floatedly arranging the main body 1. The main body 1 is provided at its lower portion with sea water inlet-outlet passages 5 which open 51 on the outer side of the main body 1 and are gradually narrowed toward the inward direction of the main body 1 by a slanted bottom surface. At the upper portion of the main body 1, there are provided hollow portions 6 for containing sea water which are communicated with the innermost side of the passages 5 through openings 7 for flowing the sea water. The main body 1 is floatedly arranged on he sea by the floating members 10 and the mooring device 8, in such a manner that the upper edge of the openings 51 is positioned near the still-water level. Accordingly, it is possible to floatedly arranged the main body 1 at a desired place and to obtain a good wave-breaking efficiency for waves of relatively long period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5219677-A (JP)
Title: Preparation of 5-(carbostyril-5-yl) oxazolidin-2-one derivatives
Inventor: NAKAGAWA KAZUYUKI
IPC: C07D405/04
Filed: 1975-08-06
Abstract: PURPOSE: 5-(Carbostyril-5-yl) oxazolidin-2-ones fo formula I (R 1  is 1W 4C lower alkyl, aralkyl; R 2  is H, 1W2C lower alkyl; R 3  is H, 1W4C lower alkyl, aralkyl; the bond containing a dotted line at 3, 4 positions is single or double bond); for example, 5-(8-benzyloxycarbostyril-5-yl)-4-Et-3-isopropyloxazolidin-2-one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5145062-A (JP)
Title: Noyaku kagakuhiryonadono kairyogatasanpusochi
Inventor: HOOSUTAIN FUAAMERII
IPC: B63B1/20
Filed: 1975-08-07
Abstract: A method and apparatus for distributing a flowable material onto a base surface and wherein a rotary member is rotatably supported concentrically within a mask, a flowable material supply to the rotary member deposits said material on the rotary member and said material is centrifuged uniformly from the periphery of the rotary member, said mask has slots through which selected segments of centrifuged material can pass while the spray segments striking the inside of the mask between the slots is arrested to achieve a spray pattern on the base surface in accordance with the arrangement of slots in the mask. In a preferred embodiment a second rotary member is located beneath the mask and material arrested by the mask constitutes a material supply to the second rotary member.
Patent JP-H09278431-A (JP)
Title: Hydrophilic film and its production
Inventor: KURAMOTO TORU
IPC: B32B9/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent hydrophilic film maintaining its hydrophilic property over a long period of time, excellent in durability and useful for glass for construction to be protected from fouling by imparting specified surface roughness and ruggedness. SOLUTION: This hydrophilic film has 0.5-500nm, preferably 0.5-50nm average surface roughness Ra' obtd. by surface expansion of the center line average roughness in the range of 5μm×5μm at an arbitrary position of the surface, chiefly has ruggedness having <=0.5μm repetition length in the surface direction and consists preferably of oxides of P, Al and Si. This film is formed, e.g. by coating the surface of an article made of heat resistant stock such as glass with a surface treating agent consisting of phosphoric acid (salt), a soluble Al compd. such as aluminum nitrate, a water-soluble silicate such as lithium silicate, a nonionic surfactant and a solvent such as water and isopropanol and carrying out heat treatment at 300-700 deg.C.
Patent JP-H11298773-A (JP)
Title: Camera with monitor
Inventor: MISAWA MITSUFUMI
IPC: G03B11/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a monitor, which is small-sized when carried and can make a large-screen monitor display available in used. SOLUTION: A main body 12 of this electronic camera 10 having a large- screen monitor 14 is provided with a grip part 16, which can freely be drawn out and housed; when the electronic camera is housed, the electronic camera 10 is reduced in overall volume and formed in a convenient-to-carry state by covering part or the whole of the monitor 14 with a grip part 16. When the electronic camera is used, the grip part 16 is drawn out to completely expose the screen of the monitor 14. Then when the grip part 16 is drawn out, the main power source of the camera is automatically turned ON. Furthermore, a monitor cover is provided which is automatically opened and closed, linked with the drawing-out/housing operation of the grip part 16 and the grip part is preferably used concurrently as a lens barrier.
Patent JP-S62254645-A (JP)
Title: Small motor with magnetoelectric conversion element
Inventor: HAYAKAWA MASAMICHI
IPC: H02K11/00
Filed: 1986-04-25
Abstract: PURPOSE:To enable assembling in a narrow space, by a method wherein two magnetoelectric conversion elements are arranged on a substrate which is orthogonal to the variation direction of magnetic flux density of a rotor as a detection object and slanted to a tooth pole of the rotor, and shifted by a 1/4 pitch with respect to the tooth pole of the rotor. CONSTITUTION:A magnetic sensor 2 is installed on a substrate 13 which is orthogonal to variation direction of magnetic flux density of a rotor 6 as detection object and slanted to tooth poles 81, 91 of the rotor 6. The magnetic sensor 2 is composed of two magnetoelectric conversion elements 11, 12, and shifted relatively by 1/4 pitch with respect to the tooth poles 81, 91 of the rotor 6. The rotor 6 is formed by magnetic disks 8, 9 grasping a permanent magnet 10, and the tooth poles 81, 91 magnetized in opposite polarity shifted by 1/2 pitch are installed on circumference of the magnetic disks 8, 9. In this constitution, assembling in a narrow space becomes possible, rotation direction of the detection object can be detected, and the rotation information of high accuracy can be obtained.
Patent JP-H11167907-A (JP)
Title: Packaged lead-acid battery
Inventor: MIKI KATSUMI
IPC: H01M2/10
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To realize a packaging function without using a corrugated cardboard box, reduce an environmental load caused by the scrapping of a packaging material, and make the packaging workability satisfactory. SOLUTION: In a lead-acid battery, a cushioning material 2 which is thicker than the maximum height of a projecting material is bound, so as to avoid the projecting material to the surface having the projection material such as an outer terminal 4 or a vent plug. One example of this binding means is one in which the cushioning material 2 and a lead-acid battery 1 are together packaged tightly with an extensible film 3. The film 3 is preferably transparent. The cushioning material 2 is capable of housing components associated with the lead-acid battery.
Patent JP-H10272035-A (JP)
Title: Quilt
Inventor: KIDO JUNICHIRO
IPC: A47C27/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a quilt in which bulkiness of the quilt can be securely held, peel strength of gusset cloths for inner skeleton parts can be extremely improved, and appearance is favorable. SOLUTION: In a quilt 1, heat insulation material is contained in plural heat insulation material containing chambers 4 partitioned and formed by gusset cloths inside a bag of a surface cloth 2 and a back cloth 3. In this case, heat insulation material chambers 6 for skeleton parts are provided between part of the heat insulation material containing chambers 4 and the heat insulation material containing chambers adjacent to these, heat insulation material is charged in these in a larger quantity rate than charged quantity of heat insulation material to the heat insulation material containing chambers 4 to provide the skeleton parts 6, and gusset cloths 5 are sewn to the surface/back cloths 2, 3, by applying and disposing double-side adhesive core tapes on the back surface side of a base cloth tape to be parallel,  sewing the gusset cloth on the surface side of the base cloth tape to position stitches between the core tapes, and sewing the back surface side of the base cloth tape through the core tapes to the surface/back cloths 2, 3.
Patent JP-H10281916-A (JP)
Title: Sealing performance inspection device for electrolytic capacitor, and inspecting method by the device
Inventor: WAKIZAKA YOSHIKATSU
IPC: H01G13/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To surely and easily inspect the quality of sealing performance of a seal part in an electrolytic capacitor. SOLUTION: A liquid tank 11 having an electrolytic capacitor C submerged in a stored liquid L is arranged within a sealed space 16, and the quality of sealing performance of the electrolytic capacitor C is judged from the presence of bubbles B generated from the electrolytic capacitor C when the sealed space 16 is exhausted to make negative pressure. The quality of sealing performance can be judged by visually confirming the presence of bubbles generated from the electrolytic capacitor C, or comparing the weight before inspection of the electrolytic capacitor C with the weight after inspection, or through an image processing of imaging and converting the electrolytic capacitor C within the liquid tank laid in a negative pressure state into an image data and analyzing the image data.
Patent JP-H01268504-A (JP)
Title: Cabinet for various purpose
Inventor: SAITO NAGAYOSHI
IPC: A47B81/06
Filed: 1988-04-21
Abstract: PURPOSE:To improve handleability of the title cabinet and to make it reasonable to be arranged, held, stored and used by a method wherein each of plural movable cabinets have a front plate and a bottom plate, and casters on the bottom plate, and some of them have a cord reel on the bottom thereof. CONSTITUTION:A movable cabinet 210 comprises a front plate 21 and a bottom plate 22 at least, and casters 23 on the bottom plate 22 for the movement of the cabinet 210. It also has a hot plate in a top plate 212, and auxiliary top plates 214 foldable by their supporting arms and a shelf 215 between the top plate 212 and the bottom plate 22. The movable cabinet 210 with the hot plate provides a cord reel 216 on the under surface of the bottom plate 22. By connecting the cord with an outlet 217 of another cabinet 210, it is possible to apply an electric current to the hot plate.
Patent JP-S5834135-A (JP)
Inventor: ROORANDO ROORII HOFUMAN
IPC: F27D19/00
Filed: 1982-06-05
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-S5722924-A (JP)
Title: Rotating device of rotatable seat for vehicle
Inventor: MURAISHI SHIYOUZOU
IPC: B60N2/90
Filed: 1980-07-16
Abstract: PURPOSE: To obtain a rotatable seat, which stops its rotation automatically at the most rotated position and maintains this position, by providing a spindle at the rear end of a swivel unit.  
     CONSTITUTION: An upper plate 3 constituting a swivel unit 2 is pivotally mounted on a lower plate 4 through a spindle 5. An operation lever 11, which is connected to a stopper plate 13 via a bull wire 12, limits the operation angle at an opening 13. An end 13b of the stopper plate 13 may be inserted into holes 4d, 4e to engage therewith. A memory pin 14b of a guide plate 14 and an end 13b of the stopper plate 13 are force into a notch 16a and a hole 4d respectively to engage therewith. The first cam 17 is formed in the lower plate 4 by positioning it at an opening 3c of the upper plate 3 and the second cam 18 is formed on the right side of the lower plate 4 to control the rotation of a seat. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07305902-A (JP)
Title: Gas/liquid separator
Inventor: FUJIHASHI MAKOTO
IPC: F25B1/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide a gas/liquid separator capable of preventing liquid from returning to a compressor. CONSTITUTION:A gas/liquid separator comprises a compressor 1, a cylinder 13, a pipe 20, a three-way valve 21, a second suction pipe 22, an air 23 of the compressor 1, a first suction pipe 24, and a timer 25. For a predetermined time set to the timer 25 since starting of the compressor 1, refrigerant is passed through to the second suction pipe 22 with the aid of the three-way valve 21, and after the lapse of the predetermined time, the refrigerant is passed through to the first suction pipe 24 with the aid of the three-way valve 21.
Patent JP-H05271919-A (JP)
Title: Powder coating device
IPC: C23C14/00
Filed: 1992-03-25
Abstract: PURPOSE:To increase the side of a rotary drum for enhancing productivity and to facilitate maintenance and inspection by disposing a drum unit and a target driving unit in a vacuum chamber opened at both ends in such a manner that these units can be attached and detached to and from this chamber. CONSTITUTION:After a drum driving unit 30 is advanced and pressed to the end face of the vacuum chamber 10, a flange plate 33 is connected airtightly to a flange 14L. On the other hand, the target driving unit 20 is advanced as well to bring a flange plate 22 into airtightly contact with a flange 14g. As a result, the internal space of the vacuum chamber 10 is hermetically sealed and the rotary drum 60 is rotatably disposed in the vacuum chamber 10 so as to be ready for sputtering. The inside of the vacuum chamber 10 is opened and the drum driving unit 30 is moved to the initial position upon ending of the sputtering. The opening and hermetic sealing of the inside of the vacuum chamber 10 are easily executed in such a manner. The maintenance and inspection of the vacuum chamber 10, the target driving unit 20 and the drum driving unit 30 are easy while the vacuum chamber 10 is held open.
Patent JP-H05271923-A (JP)
Title: Sputtering device for powder coating
IPC: C23C14/34
Filed: 1992-03-25
Abstract: PURPOSE:To stabilize sputtering and to enable uniform powder coating by increasing the rigid body strength of the sputtering device disposed in a pendent state in a rotary drum and suppressing its thermal deformation. CONSTITUTION:A target ring 30 having a water cooling pipe 32 on its inner peripheral surface is mounted to a semi-cylindrical casing internally divided by a reinforcing plate 11. A target plate 50 is mounted via a backing plate 40 on the target ring 30. A water cooling jacket 20 is mounted on the inside surface of the casing 10 to prevent the temp. rise of the casing 10.
Patent JP-S5431616-A (JP)
Title: Pressure tank
Inventor: MATSUMOTO YOSHIHISA
IPC: F15B1/08
Filed: 1977-08-12
Abstract: PURPOSE: To absorb the internal pressure variation of liquid in a hot water feed circuit or heating circuit, by inserting a cylinder of plastic material into a pressure container filled with gas and by sealing up one end of the cylinder and by making it possible to fit the other end to an external liquid circuit. 
     COPYRIGHT: (C)1979,JPO&Japio