baber/WOPTO huggingface dataset:
Patent JP-H0623179-A (JP)
Title: Upper thread feeding device
Inventor: KOSAKU MINORU
IPC: D05B45/00
Filed: 1991-09-21
Abstract: PURPOSE:To prevent an upper thread from being cut or sagged by controlling the rotation of a driving motor which rotates a driving roller according to the forward pitch of a needle in feeding the thread while holding it between the driving roller and a follower roller. CONSTITUTION:The upper thread feeding device is provided with a 1st frame 20 fixed to a sewing machine, and a movable 2nd frame 21 fixed to be movable to the frame 20. The 1st frame 20 is provided with a thread feeding means 22, 1st and 2nd thread holding means 23, 23', and 24. The thread feeding means 22 consists of a driving roller 25 rotated by a motor and follower rollers 26a and 26b which can come into contact with the driving roller 25. The upper thread sent out from a winding bobbin is sent through the thread holding means 23, 23'. thread feeding means 22, and thread holding means 24 to a balance, and it is sent to a needle through the balance. In this case, the driving motor of the driving roller 25 is controlled according to the forward pitch of the needle thereby the upper thread is prevented from being cut and sagged.
Patent JP-H07132930-A (JP)
Title: Carton
Inventor: MUWATARI MITSURU
IPC: B65D5/18
Filed: 1993-11-09
Abstract: PURPOSE:To maintain a standing state of a lid by making a lower piece protrude outside tabs connected to both sides of a side wall between a body and the lid and inserting it into an insertion hole provided on the side wall. CONSTITUTION:Side walls 3, 4, 5 and 13, 14, 15 are folded into V shapes at fold lines to form a carton, end flaps 16, 17 are folded to be adhered to the side walls 5, 15 to form a body 1 and a lid 11. Since a chevronlike-folded line 22 and a V-folded line 23 are provided on both end tabs 6, 6 of the side wall 10 between the body 1 and the lid 11, the tabs 6, 6 themselves are folded inside the side walls 3, 13 and 4, 14 when the lid 11 is put over the body 1. A tongue 21 protruding out of the tab 6 protrudes out of a carton when the tab 6 is folded. Since groove holes 25, 25 are provided on a border between the side walls 3, 4 and the tab 6, the protruding tongue 21 can be folded and inserted into the groove hole 25 when the lid 11 is made to stand. Thus the fold lines 22, 23 are prevented from returning to their original states, thereby fixing the state of the folded tab 6.
Patent JP-H11219754-A (JP)
Title: Electric contact section of sensor element having at least one connection contact and its manufacture
Inventor: GRASER THEODOR
IPC: H01R13/03
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the cost without requiring a roundabout and time-consuming high-temperature process and to attain a stable contact against vibration, a high temperature and a temperature change, by providing a ceramic adhesive at a segment where a contact member is connected to a connection contact. SOLUTION: After a contact member 2 is connected to a connection contact 5, a pasty ceramic adhesive 4 is applied to a connection portion, then it is hardened at a temperature of 20-240 deg.C. The aging stability of an electric contact section is improved, and the ceramic adhesive supports the mechanical fixing between the contact member 2 and the connection contact 5. The contact member 2 can be protected from being peeled off by the improper handling at the time of manufacture or the vibration during an operation, for example. A water glass processed object, silica sol, water-soluble aluminate or silicate is used for the base of the ceramic adhesive, and the ceramic adhesive has one or more kinds of fillers.
Patent JP-H06143872-A (JP)
Title: Bag like booklet
Inventor: IMANISHI HIDEMITSU
IPC: B42D3/12
Filed: 1992-10-30
Abstract: PURPOSE:To enable a concealed state of a described content to be easily released while the described content on bound up paper is being enabled to be concealed without using concealing members such as an envelope or the like. CONSTITUTION:For a bag like booklet 4a which is bound up between a front cover 2 of a booklet 1 and its rear cover 3, solution paper 3 which is smaller than respective paper pieces 8, 16 is bound up to a folded part end of the upper paper piece 8 jointly used as question paper and the lower paper piece 16 with an intensive adhesive. Then, three peripheral fringes excepting the folded part end of the upper paper piece 8 and the lower paper piece 16 are separably bonded with a weak adhesive 11 to make a bag form by making the solution paper 9 not to be bound, and a question sentence 12 on a rear face of the upper paper piece 8, and a solution column 19 or the like on the solution paper 9 are concealed. When the upper paper piece 8 is peeled off from the lower paper piece 16 by inserting a tip of a pencil into a notch 20 end formed at a corner part of the separable bound up fringe of the upper paper piece 8 and the lower paper piece 16, the solution paper 9 is exposed, and besides the question sentence 12 becomes also visible.
Patent JP-H05147623-A (JP)
Title: Sterilizing apparatus
Inventor: TAKADA MASAAKI
IPC: B65B55/04
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a sterilizing apparatus for sterilizing carton to be formed into a paper container for beverage. CONSTITUTION:The title sterilizing apparatus 10 operates wet pit type turrets 30, 32 arranged in a bactericidal bath 26 and washing bath 28, a bactericide- removing turret 42 arranged on the side opposite to the washing bath 28 side relative to the sterilizing bath 26 and having a plurality of radial mandrels 44, and a carton-feeding mechanism 50 for successively delivering the carton 9 between respective these turrets 30, 32, 42 while synchronizing these parts with each other by one main drive shaft 78. In this manner, the steilizing apparatus can be manufactured at a low cost and can be handled easily.
Patent JP-H0547178-A (JP)
Title: Semiconductor memory device with high-speed sensor
Inventor: GIEEHO AAN
IPC: G11C11/4076
Filed: 1991-11-29
Abstract: PURPOSE: To make the sensing speed of input/output lines fast and increase a data access speed by suppressing a decrease in the potential difference between bit line pairs with which bit lines and the input/output lines are coupled. CONSTITUTION: When the bit lines BL and BL' and input/output lines IO and IO' are coupled, a voltage that a sensing lock LAG raised in potential by a specific sensing circuit applies to the gate of a pull-down transistor(TR) 13 connected to a sense amplifier 12 increases, and the current driving capability of the TR 13 is improved. This TR 13 which has been improved in the current driving capability can speedily discharges a current flowing reversely from the input line IO to the bit line BL. Consequently, a decrease in the potential difference between the pair of bit lines BL and BL' when the bit line BL and input/output lines are connected can be suppressed to improve the sensing speed, thereby making a data access time shorter.
Patent JP-H11130502-A (JP)
Title: Cement disperser
Inventor: KAMIO KATSUHISA
IPC: C09K23/52
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cement disperser not only having excellent dispersibility of cement particles but also providing an excellent slurry having excellent water-reducing activities enabling the slurry to have a desired slump value by a small adding amount of water, and having small slump loss. SOLUTION: This cement disperser contains a cross-linked polyalkylenepolyamine copolymer obtained by cross-linking a po1ya1 kylenepolyamine copolymer obtained by copolymerizing at least two molecules of a polyalkylenepolyamine and at least one molecule of alkylene oxide, with a polyfunctional compound having at least two functional group reactive with amino group or imino group, and having at least carboxylic acid group or a salt thereof as a substituent bound to nitrogen atom of the cross-linked polyalkylenepolyamine copolymer.
Patent JP-H03177015-A (JP)
Title: Forming method of resist pattern
Inventor: INAI TORU
IPC: G03F7/38
Filed: 1989-12-05
Abstract: PURPOSE:To improve accuracy by forming a resist layer containing a dye stuff onto a substrate with a stepped section, irradiating the resist layer with the light of patterning by using a mask, successively executing heat treatment and exposure treatment by short wavelength light to the resist layer and developing the resist layer. CONSTITUTION:The upper section of a substrate 1 with a stepped section 2 is coated with a positive type photo-resist solution containing a dye, and a resist layer 3 is formed through drying and preheating. When the resist layer 3 is irradiated with light 5 by employing a mask plate 4, light 5a reflected by the stepped section 2 also reaches to the lower section of the mask plate 4, and a resist layer in the lower section of the mask plate partially contains non-sensitizing sensitizing groups 3c and sensitized sensitizing groups 3b. A resist layer 3a sensitized in a specified pattern is thermally treated by using a hot plate 6. When short wave-length light 7 is applied from the upper section of the resist layer, an exposed section 3d is formed, and an unexposed section 3e is formed under the exposed section 3d. The resist layer is developed, and a pattern 3f is formed.
Patent JP-H03178115-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NISHIYAMA SUMIO
IPC: H01G9/04
Filed: 1989-12-06
Abstract: PURPOSE:To contrive to stabilize leakage current characteristics under a high temperature and moisture by a method wherein a process for forming a dielectric oxide film, a process for forming a manganese dioxide layer and a process for performing a repairing formation of the dielectric oxide film are provided. CONSTITUTION:A manganese dioxide layer is formed on a dielectric oxide film formed on a porous sintered body consisting of a valve action metal and after the formation of this manganese dioxide layer, water content is made to contain in the whole surface of the dielectric oxide film to perform a repairing formation of the dielectric oxide film. Accordingly, water content can be made to contain also in a part, which is not covered with the manganese dioxide layer, by a water-containing treatment before this repairing formation. After that, a defect part of the dielectric oxide film is sufficiently restored by performing a repairing formation. Thereby, even if a solid electrolytic capacitor is left to stand in a high temperature and moisture for a long time as a finished article and water content enters the capacitor, the stability of leakage current characteristics can be reliably held.
Patent JP-H07175583-A (JP)
Title: Indication input device
Inventor: CHAGI ATSUSHI
IPC: G06F3/0346
Filed: 1993-12-16
Abstract: PURPOSE:To make the movement of the position of the indication input device appear faithfully as the movement of a cursor on the screen of a terminal device. CONSTITUTION:An initial position and an attitude are inputted from the position detection unit 1 of the mouse type indication input device. Angular velocity detection units 5, 6, and 7 detect the angular velocities of the mouse type indication input device which beams to move around directions x', y' and z'. The detection results are integrated to find a movement angle, which is further added to the previously inputted initial attribute to calculate a current attribute. Acceleration detection units 2, 3, and 4 detect acceleration. On the basis of attribute parameters showing said found attribute, the acceleration of a system L is calculated. On the basis of the acceleration, integral calculation is performed to calculate a relative speed and integral calculation is further performed to calculate displacement; and the initial position is added to the obtained displacement to find the relative position of a system L'.
Patent JP-H04190657-A (JP)
Title: Cooling mechanism of electric automatic
Inventor: SEKINO HIROICHI
IPC: H02K9/19
Filed: 1990-11-21
Abstract: PURPOSE:To prevent the damage due to abnormal temperature rise by providing a pipe consisting of the material excellent in heat conductivity for guiding cooling water, between the stator of a driving motor and the housing. CONSTITUTION:Space 4 for laying a pipe for letting cooling water flow is provided between a motor housing 2 and a motor stator 3. The space 4 is widened as far as possible along the periphery of the motor stator 3. And the cooling water flowing in the pipe 1 cools the heat from the winding of the motor stator 3, which avoids the damage on the winding and the magnetic reduction of a magnet by heat. Hereupon, for the material used as the pipe 1 in this cooling means, aluminum, copper, or the like all high in heat conductivity is effective. Hereby, the cooling water from the radiator used for the cooling of the engine can be let flow to the pipe, so the constitution of the cooling system can be simplified, and also cooling efficiency higher than air cooling can be gotten, therefore the burning of the winding and the drop of the mechanical efficiency of the magnet by magnetic reduction can be suppressed to the minimum.
Patent JP-H08150794-A (JP)
Title: Sheet with masking label
Inventor: FUJITA HIMIO
IPC: B42D11/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide safely and securely a secret information written in an information writing site on a sheet material by an answerer itself based on the self-return only for a specified receiver and easily mask the secret information. CONSTITUTION: As a masking label A is stuck across a secret information masking site of a sheet material B, one sticking site of the masking label A is sealed off leaving the site of the secret information masking along the edge of the sheet material A as it is and opened on one side only, and an answer corresponding to a question item column 22 is written on the exposed secret information writing site, and a central section of a release paper is removed by the hands of the answerer itself, and the secret information writing site is stuck again for masking. The written information as a secret information can be visualized by peeling a label main body off a pseudo-bonded layer by the hands of the answerer itself.
Patent JP-H03179603-A (JP)
Title: Lighting apparatus for automobile
Inventor: SATSUKAWA HIDEAKI
IPC: G02B5/02
Filed: 1989-12-08
Abstract: PURPOSE:To equalize the light distribution of the irradiation light ejected from a front lens by forming plurality of recessed diffusion steps in series, along the surface of a rotational parabolic curved face of a reflector, at the same mounting height, and at an equal pitch on the curved surface of the same radius. CONSTITUTION:A plurality of diffusion steps 4 are formed in series at the same mounting height, and at an equal pitch in a predetermined direction on the curved surface of the same radius, along the surface of a rotational parabolic curved face 3 that forms a reflector 1, while a shining process is provided on the surface of the diffusion step 4. The diffusion angle of each diffusion step 4 of the reflector 1 is almost of the same, and the light distribution to a front lens obtained by the diffusion step 4 is equalized. The light distribution function to the fore part of the front lens 8 can be improved thereby.
Patent JP-H02163895-A (JP)
Title: Method for installing automatic vending machine and automatic vending machine to be used for this installation method
Inventor: OKA TOSHIO
IPC: G07F9/10
Filed: 1988-12-16
Abstract: PURPOSE:To purchase an article by approaching plural automatic vending machine from various directions by collecting the automatic vending machines at one place and installing the automatic vending machines in the place so that the fronts of the automatic vending machines can be directed to multi- directions. CONSTITUTION:Automatic vending machines 1-6 are collected at one place by combining the machines 1-6 with each other by contacting respective side parts with each other, and the machines 1-6 are installed so that the machines 1-6 can have a hextagonal shape when it is observed from a plane and present a prism shape as a whole. For example, for the automatic vending machine 1, besides a merchandise display window 1a, existing equipments such as sold out state displaying push-button switches 1b,1b,..., a coin throw in port 1c, a coin returning lever 1d, a merchandise taking out port 1e, and a change taking out port 1f are fitted to its surface. Thus, an article purchaser can approach the automatic vending machine from every direction and purchase the piece of merchandise without detouring to its front.
Patent JP-H11153266-A (JP)
Title: Triangular-sectioned member
Inventor: ONISHI HITOSHI
IPC: E04C5/03
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement of strong section using a material of the same amount, and to increase the contact area with cement using a material of the same amount by forming a slender member of triangular section so as to provide the strength. SOLUTION: A hose 1 of a slender member is formed of triangular cylindrical section so as to provide the strength. The hose 1 is an elastic body formed of rubber, synthetic resin or the like, its section is not circular but triangular, a corner part is present in the axial direction and difficult to bent and break. A twisted part can be easily discovered in the hose of triangular section, and it is easy to eliminate the twist. In addition, in the hose of triangular section, a part where a hole is opened can be easily located upward compared with a hose of circular section, and tap water can be sprinkled using a tap water facility. This hose 1 is formed of an elastic material, and when it is externally fitted to a faucet, even when its section is triangular, it can be expanded and closely attached to an outer circumference of the faucet.
Patent JP-H07175246-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: MATSUO MINORU
IPC: G03G5/08
Filed: 1993-12-17
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor excellent in appearance, picture characteristic and adhesion by treating the surface of a conductive substrate with high-frequency induction heating into a smooth mirror surface and forming a photosensitive layer on the surface. CONSTITUTION:A cylindrical substrate 1 of aluminum is superfinished, and the finished surface is cleaned by trichloroethylene. The substrate is inserted into a sleeve 2 and heated while being rotated by energizing a high-frequency induction heating coil 3. The heated substrate 1 is set on a holder in a vacuum vessel, and an SeTe alloy is uniformly deposited. The surface of the photosensitive body is made into a smooth mirror surface by the high-frequency induction heating of the substrate, paper is not caught by the surface, and the substrate is rapidly heated by the high-frequency heating, further the dimensional precision such as roundness and straightness is not significantly changed since only the substrate surface is locally heated and melted, the adhesion between the substrate and the photosensitive layer is improved, and the picture quality is remarkably improved when the picture is formed by the obtained photoreceptor.
Patent JP-H07174728-A (JP)
Title: Solid carbon dioxide sensor
Inventor: MIYAHARA YUJI
IPC: G01N27/404
Filed: 1993-12-17
Abstract: PURPOSE:To prolong a storage lifetime of a solid carbon dioxide sensor and to inexpensively manufacture it by a method wherein a layer of a dry residue of hydrophilic macromolecules wherein an electrode is buried and an electrolyte containing acid sodium carbonate, at least, is dispersed is provided between a hydrogen ion sensitive film and a gas permeation film. CONSTITUTION:A dry residue 10 of hydrophilic macromolecules, a hydrogen ion sensitive film 11, an intermediate layer 12 of the hydrophilic macromolecules and a silver/silver chloride electrode 13 are laminated on the side of a gas permeation film 9 being opposite to a flow passage. An electrode 14 for measuring potential is buried in the residue 10. An additive of silicon nitride is used, for instance, for the sensitive film 11 and this is prepared as a macromolecular film by uniform dissolution in a volatile solvent. As to the material of the permeation film 9, polyvinyl chloride is used, for instance. In this constitution, a sample liquid or a standard liquid is introduced sequentially into the flow passage 2 and the partial pressure of carbon dioxide is measured continuously. Since the hydrophilic macromolecules are in a dry state before a sensor is used, water in an electrolytic solution does not evaporate during storage and this a storage lifetime is improved greatly.
Patent JP-2001136429-A (JP)
Title: Electronic camera
Inventor: NOZAKI HIROTAKE
IPC: H04N5/228
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that displays an image peaking processed and electronically zoomed. SOLUTION: An image processing section 431 applies analog processing to an image signal picked up by a CCD 214. An analog/digital converter 432 converts the image signal after the analog processing into a digital signal. A DSP 433 applies image processing to the image data after the digital conversion. The DSP 433 applies differentiation arithmetic operation to a luminance signal calculated at the image processing and sums a differentiation result to an original luminance signal Y to conduct peaking. Let an electronic zoom magnification be N, then the DSP 433 applies interpolation processing to a luminance signal Y' after peaking by a multiple of N longitudinally and laterally and writes the result to a frame memory 435. A display LCD 420 displays the image data written in the frame memory 435.
Patent JP-H08224610-A (JP)
Title: Method and device for receipt and delivery of bar steel to and from cooling floor
Inventor: MORIMOTO GOJI
IPC: B21B43/12
Filed: 1995-12-06
Abstract: PURPOSE: To enhance the receipt and delivery capacity of a bar steel from/to the cooling floor of the reception and delivery device of the bar steel without making the device large and without making the drop height of the bar steel high. CONSTITUTION: Bar steel receiving parts 2 and 2a of each two pieces are provided on four oscillating arms 3. At the same time, out of these bar steel receiving parts 2 and 2a, when positioning the pass line center P2 of the bar steel receiving part 2a on an oscillating supporting shaft 4 side supporting the oscillating arm 3 on an upper side from a line L connecting the pass line center P1 of the bar steel receiving part 2 on the tip side of the oscillating arm 3 and the axial center P0 of the oscillating supporting shaft 4, first of all, a bar steel B received by the bar steel receiving part 2 on the tip side of the oscillating arm 3, is fallen from a chute 9 by the two-step oscillation of the oscillating arm 3.  Next, since the bar steel B received by the bar steel receiving part 2a on the oscillating supporting shaft 4 side can be fallen from the same chute 9, the reception and delivery capacity of the bar steel to the cooling floor 20 of the reception and delivery device 1 of the bar steel can be enhanced without making the device large and without making the drop height of the bar steel high.
Patent JP-H01221449-A (JP)
Title: Improved polybutylene terephthalate molding composition
Inventor: ROORENSU JIYOOJI KAAFUMAN
IPC: C08L67/02
Filed: 1988-12-16
Abstract: PURPOSE: To produce the polybutylene terephthalate moulding composition exhibiting superior impact strength at low temperatures especially by blending a suitable ethylene-higher mono-olefin rubber group copolymer to a polybutylene terephthalate.  
     CONSTITUTION: The moulding composition is a resin blend that contains a polybutylene terephthalate and at least one kind of about 5-35 wt.% of a copolymer (A) as described below. The copolymer (A) comprises 0-15 wt.% of ethylene, higher mono-olefin or polymeric non-conjugated diene and about 0.1-5 wt.% of a 2-substituent-5-norbornene. The 5-norbornene substituent is carboxyl, hydroxyalkyl, amino, N-aminoalkyl or N-aminoaryl group (each of the alkyl or aryl group includes 1-10C). 
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