baber/WOPTO huggingface dataset:
Patent JP-H11182565-A (JP)
Title: Shaft coupling device of shaft coupling
Inventor: SAKAI YOSHITAKA
IPC: F16D1/08
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent a cross pin, its metal, a leaf spring, etc., which are intermediate bodies of a shaft coupling from being adversely affected by uniformly tightening a boss part and a flange part of the shaft coupling so that a flange surface is not deformed by the stress. SOLUTION: A shaft tightening device of a shaft coupling comprises grooves for reduction which are radially detached in the vertical direction of a tapered boss part 2, a recessed groove 12a for reduction which is formed to an inner end on an inner circumferential surface of a flange part 1 continuous to a groove 13 for reduction, a recessed groove 14 for reduction formed in the axial direction from the inner end to the outer end on each side of the inner circumferential surface of the flange part 1 and the boss part 2, and a flexible connection part 18 on each side where an arc-shaped groove 17 is cut in the radial direction in upper and lower circumferential surfaces of the connection part of the flange part 1 to the boss part 2, and a tapered cap 5 is provided on the loss part 2 in a tightening manner by a tightening means.
Patent JP-2001170195-A (JP)
Title: Fire door for basement
Inventor: KAMIYA MUTSUHIKO
IPC: E06B5/16
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a fire door for basement which is rich in fire-resistance and heat-insulating property, of which the opening/closing motion is light and easy, and of which the manufacturing cost can be reduced. SOLUTION: This fire door for basement is constituted by housing a heat- insulating material 2 in an outer shell body 1 made of a heat-resistant metal plate, and is provided at an approximately horizontal exit 3 of a basement. In such a fire door for basement, as the heat-insulating material 2, in the basement external side of the outer shell body 1, a foamed concrete material 4 is arranged and housed, and in the basement internal side, an inorganic fiber material 5 is arranged and housed.
Patent JP-H11253670-A (JP)
Title: Fitting comb for hair clippers
Inventor: WAHL GREGORY
IPC: B26B19/20
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To minimize the level of resistance applied at the leading edges of teeth by providing a series of teeth having a lower peripheral surface which has a special curve constituted so as to be comfortably moved along a head part and setting the ratio of the teeth to the value capable of trimming hair, by the length larger than a specified value. SOLUTION: In the series of teeth 14 having the lower peripheral surface which has the special curve constituted so as to be comfortably moved along the head part of a cutting object person, projecting curve surfaces 28 are arranged between recessed curve surfaces 26 and a horizontal direction extending part 16 and the surface 28 is brought into contact with the head part so as to permit a fitting comb to follow the surfaces 26 by sliding on the front surface of the head part of a person whose hair is trimmed. In this case, the rate of the respective series of teeth 14 is set to the value for trimming hair, which is the large one being more than 2.54 cm. Thus, the level of resistance applied at the leading edges of the teeth 14 is minimized when the fitting comb 1 is inserted to a bundle of hairs.
Patent JP-H11180417-A (JP)
Title: Packaging device
Inventor: ONO KAZUO
IPC: B65B55/20
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a device to perform sealing to a primary package and protection bag continuously. SOLUTION: While a first film strip 12 is formed into a tube 17 continuously by means of a first former 15 and center sealer 16, matter 19 to be packaged is carried at constant distances into the tube 17 by a supply conveyer 18. A second former 22 and second center sealer 26 work to form larger diameter tube 25 than that of the tube 17 by a second film 24 around the tube 17, and seal the matter to be packaged by a cross sealer 38 into a double tube. In this case, air is blown into the outside tube 25 so as to ensure cushion relative to the matter to be packaged.
Patent JP-2001171810-A (JP)
Title: Inventory control system
Inventor: HATTORI MOTOMITSU
IPC: G06F19/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the workability in carrying in while securing the efficient control of articles without enlarging a space for storing the articles. SOLUTION: This inventory control system is provided with a plurality of racks comprising a plurality of stages and a rack device storing the articles in an arbitrary stage of an arbitrary rack. It is also provided with a storage position data storage means storing codes according to articles and storage position data regulating the stage of the rack storing the articles by corresponding to each other; a storage position data replacing means replacing the storage contents of the storage position data storage means, when replacing the storage states of the articles in the rack device, namely when, carrying in, carrying out, and arranging the racks; and a storage position data search means accessing to the storage position data storage means and providing the storage position data of the articles, when demanding the storage position data of some article.
Patent JP-2000188685-A (JP)
Title: Image output device
Inventor: SAKAGAMI HIDEKAZU
IPC: H04N1/405
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To output desired gradation with high accuracy by always obtaining a pulse width desired for texture. SOLUTION: An image signal generating section 200 of the this image output device 100 receives a physical original image 102, converts it into a digital image 104, a multi-value pseudo-gradation processing section 300 quantizes the digital image 104 to output a pseudo-gradation processing image 106 that constitutes a bit map image with a less bit number than that of the digital image 104, a pulse width data conversion section 400 converts each values of the pseudo-gradation processing image 106 into pulse width data 108, a texture generating section 500 applies shift arithmetic operation to a pulse width data 108 in a recording pixel unit to generate texture pulse width data 110, and an output section 600 converts the texture pulse width data 110 that constitutes a digital bit map image into a physical recording image.
Patent JP-2001185722-A (JP)
Title: Method of manufacturing semiconductor integrated circuit apparatus
Inventor: OGASAWARA MAKOTO
IPC: H01L29/78
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To secure the reliability of a MISFET in which a gate insulating film is composed of an insulating film other than silicon oxide. SOLUTION: Only the gate insulating film 4 under a narrowed gate electrode 10 (polycrystalline silicon film 5) is made to function as the insulating film by narrowing the gate electrode 10 (polycrystalline silicon film 5), after thinly removing the side wall of the polycrystalline silicon film 5 that comprises part of the gate electrode 10, without making the gate insulating film 4 at the side- wall edge of the gate electrode 10 that is damaged by etching when the gate is manufactured function as an insulating film.
Patent JP-2001185876-A (JP)
Title: Cable extra-length processing structure
Inventor: SHIMONO MITSURU
IPC: H05K7/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a cable extra-length processing structure with which an optimum mounting structure for the mounting form of an electronic apparatus is obtained maintaining general availability in mounting of the cable extra-length of leading cables when the leading cables led from the components such as fans for cooling the electronic apparatus or units having specified functions are connected to a printed circuit board mounting the components or the units. SOLUTION: The cable extra-length processing structure comprises a fixed part for trimming the extra-length of the leading cable of the component or the unit.
Patent JP-2001186204-A (JP)
Title: Digital radio equipment
Inventor: ADACHI MASARU
IPC: H04W56/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide digital radio equipment which can correct required frame timing even in the case of using an antenna switch and in which the timing is not greatly shifted even when long-time transmission such as data transmission is performed. SOLUTION: This equipment has a receiver provided with a timing reproducing means for reproducing a reproduction symbol clock signal, a frame reproducing means reproducing a received frame signal, a reference oscillating means for generating a reference symbol clock signal and a reference clock signal, and a timing error detecting/correcting means for generating a transmission frame signal with corrected timing with a received signal from the reproduction symbol clock signal, the reference symbol clock signal, the reference clock signal and the received frame signal, a transmitter provided with a modulating means that constructs the transmission data frame of an information signal on the basis of the transmission frame signal and outputs a transmission signal obtained by modulating a carrier signal, and the antenna switch switching the received signal and the transmission signal.  The equipment detects the error of the reference symbol clock signal when the received signal is received and corrects the timing of the transmission frame signal when the transmission signal is transmitted.
Patent JP-2000193954-A (JP)
Title: High performance reflective liquid crystal display and its manufacture
Inventor: HEIDI JUAN
IPC: G02F1/1333
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reflective, low voltage driving, low power consumption and high performance reflective liquid crystal display. SOLUTION: A light reflection medium includes a first layer containing a cholesteric liquid crystal material and a polymer material or a hologram polymer dispersed liquid crystal material 66 and a second layer, containing a cholesteric liquid crystal material, separated from the first layer. Thereby a high performance reflective liquid crystal display becomes affordable which reflects light with >=2 intrinsic peak wavelengths and which has a memory effect and high reflectance.
Patent JP-H11196213-A (JP)
Title: Image forming system, image forming device and its control method
Inventor: IO MASAAKI
IPC: H04N1/32
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system by which desired display information is displayed on the image forming device and to provide an image forming device and its control method. SOLUTION: In the image forming system consisting of a host computer 999 and a copying machine 100 which are interconnected by a public channel 908, the host computer 999 at a remote place gives a request of displaying prescribed information to a control section 800 via a communication control section 900 of the copying machine 100, and the control section 800 transfers the requested prescribed information to an operation panel 600, which displays the information.
Patent JP-2001184189-A (JP)
Title: Internet terminal
Inventor: UCHIDA TAKESHI
IPC: G06F3/16
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an Internet terminal to enable the use of the Internet by simple operation. SOLUTION: This Internet terminal is constituted by providing a microphone 6, a voice analyzing part 9 to analyze voice inputted to the microphone 6 and a voice input function to input an analysis result by the voice analyzing part 9 to an address part of a browser and to transmit it, installing the microphone 6 to a remote controller 5 for remote operation, which is independent of the voice analyzing part 9 and connecting a receiving part 8 to receive a voice signal from the remote controller 5 with the voice analyzing part 9.
Patent JP-2001180579-A (JP)
Title: Work vessel supporting method, and work vessel supporting system
Inventor: KONO YUKINOBU
IPC: G06T7/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a work vessel supporting method and a work vessel supporting system capable of supporting sea bottom investigation, etc., by a work vessel in a simple constitution. SOLUTION: A picture of a target mark 60 attached to a subject to work placed on the sea bottom or in the sea is taken by an image pickup means 10 suspended from a work vessel into the sea with a work member, an obtained image is image-processed to generate a supposed three-dimensional model including the work member and the subject to work, and an image of the supposed three-dimensional model as seen from a desired direction is generated, thereby processing by the work member of the work vessel to the subject to work is supported by using that.
Patent JP-H11192250-A (JP)
Title: Supporter for waist
Inventor: KOMURA YOSHITAKA
IPC: A61F5/02
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To enable to effectively push the back part which is hollow or of a little protruding shape. SOLUTION: A tensile band part 13 is provided to make double outside the back part of a supporter body part 11, and the tensile band part 13 is set shorter than the supporter body part 11 when no external force is applied. In use, a strong tension is generated outside to act to push the inner supporter body part 11 inwardly, namely, to the back part, effectively pushing the back part by this.
Patent JP-2000191909-A (JP)
Title: Polyimide resin composition for melt molding, having good thermal stability
Inventor: KUROKI TAKASHI
IPC: C08L79/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that allows a stable melt-molding, and is capable of manifesting a high heat stability or the like by including a crystalline polyimide having a specific repeating unit and a fiber such as a glass fiber in a specified proportion. SOLUTION: This composition comprises (A) 50-95 wt.% crystalline polyimide having 90-100 mol% repeating unit of formula I, and 10-0 wt.% repeating unit of formula II (R1 is a divalent aromatic group) or formula III (R2 is a tetravalent aromatic group), and further having a molecular terminal of formulas IV (R3 is a monovalent aromatic group) and/or V (R4 is a divalent aromatic group), and <=50% variation of the melt viscosity after 30 min preservation at 420 deg.C compared to that after 5 min preservation at the temperature, and (B) 50-5 wt.% one or more kinds selected from a glass fiber, a carbon fiber, a wholly aromatic polyamide fiber, a potassium titanate fiber, a silicon carbide fiber, a metal fiber, an alumina fiber, a boron fiber and the like.
Patent JP-2001188376-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OSADA TAKAHIRO
IPC: G03G5/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor showing good electrical characteristics in any of low temperature, low humidity environments and high temperature, high humidity environments. SOLUTION: In the electrophotographic photoreceptor with at least an undercoat layer and a photosensitive layer on an electrically conductive substrate, the undercoat layer contains at least metal oxide particles having 2-4 eV band gap (titanium dioxide or the like) and a resin binder (polyamide or the like) and 30-95 wt.% of the metal oxide particles have been made hydrophobic by treatment.
Patent JP-2000190678-A (JP)
Title: Ink tank
Inventor: SHIMIZU TSUTOMU
IPC: B43K5/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a movement of an ink to a nozzle inserting wall by a capillary force operating in a hole of the wall in the case of drawing an ink filling nozzle by disposing an ink drawing means for passing an end of the nozzle when the ink is to be filled in an ink tank having the wall. SOLUTION: A surface of a circumferential inner protrusion wall 5e to a nozzle inserting wall 5a side is formed in a conical oblique wall 5f gradually radially contracting toward a center, concentrated at a circumferential contact force to an outer periphery of a filling nozzle 6 while reducing a passing load of the nozzle 6 by a frictional resistance or the like of the nozzle 6 when passed for gradually thinning a thickness of the nozzle 6 toward a central part, and a high ink drawing effect is performed. A columnar space 5g is formed as an ink movement suppressing chamber between the wall 5a and the wall 5e so that a capillary force is not operated at its wall surface as much as possible, the force operating at the passage of the nozzle 6 is divided to suppress movement of the ink to the wall 5a side as much as possible.
Patent JP-2000196306-A (JP)
Title: Dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P1/208
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a dielectric filter available at the high frequency band of 5 GHz or above. SOLUTION: In this dielectric filter, rectangular parallelepiped dielectric bodies 11 and 12 are joined with each other, and input and output electrodes 13 and 14 which are in contact with one side of one surface of each dielectric and whose periphery is surrounded by ground electrodes 15 and 16 are formed. Also, the ground electrodes are formed on surfaces other than the surfaces of the joint surfaces in contact with those electrodes. Then, dielectric resonators are connected to each other on the joint surfaces, and the connection is adjusted through conductor films 17 on the joint surfaces.
Patent JP-2001187931-A (JP)
Title: One-way clutch
Inventor: NAGATANI SHUICHI
IPC: F16D41/066
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a clutch function when arranging, in a belt type auxiliary driving gear for an automobile engine, a pulley equipped with a built-in one-way clutch, which includes a bearing for supporting an inner and an outer ring for their relative rotation and a clutch mechanism part for establishing and checking torque transmission between the inner and outer rings as the direction of tilt of every sprag is changed according to the direction of relative rotation of the inner and outer rings, by sliding every sprag even on the outer ring, lowering the sliding speed of every sprag to the inner ring and preventing wear of every sprag from developing only over its cam face facing the inner ring, when the inner and outer rings idle. SOLUTION: A cage 4b of a clutch mechanism part 4 is coupled to a cage 3b of a bearing 3. According as the cage 3b of the bearing 3 is rotated in the same direction of relative rotation as an outer ring 2 at a slower speed of relative rotation than the outer ring 2, the speed of relative revolution of every sprag 4a is made slower than the speed of relative rotation of the outer ring 2.
Patent JP-2000196287-A (JP)
Title: Coating liquid for forming transparent conductive film, base with the transparent conductive film, and indicator
Inventor: HIRAI TOSHIHARU
IPC: H01J29/88
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve antistatic property, transparency, antireflection property, antiglaring property and the electromagnetic shield by constituting conductive particles from a chain conductive particle group, having a chain structure of prim. particles which have a specified mean grain size two or more of which are coupled continuously in a chain. SOLUTION: Conductive particles are with an alcohol soln. contg. a metal salt or metal alkoxide 0.1-5 wt.% is heated and hydrolyzed to prepare a gel dispersion liq. of a metal hydroxide in a prim. grain size of 1-100 nm, dispersion liq. is filtered and cleaned and baked in air at 200-800 deg.C to prepare conductive metal oxide particles, this powder is dispersed in an acid water to produce a dispersion liq. with a concn. of 10-50 wt.%, the dispersion liq. is mechanically dispersed, filtered and cleaned, and the metal oxide is autoclaved to constitute a mechanically dispersed chain conductive particle group.
Patent JP-2000160620-A (JP)
Title: Remote control drainage device
Inventor: KANO JINKO
IPC: E03C1/23
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a remote control drainage device excellent in certainty of operation and durability and having few troubles and assembly mistakes at a low cost. SOLUTION: A remote control drainage device is constituted of a valve member 3, an operation switch 6, an operation transfer member, a drain fitting main body 1 having a drain outlet 2 and a rising and falling member sliding section, a rising and falling member 7 raising and lowering the valve member 3 to open and shut the drain outlet 2 and an interlock section for interlocking with the rising and falling member 7.  An one-way can section is provided to either the rising and falling member 7 or the interlock section 8, a contactor 10 making such an interlock as the rising and falling member 7 alternately repeats advance and retract every operation of the operation switch 6 with the one-way can section is pivoted on the other and, at the same time, it is equipped with an elastic member energizing so as to separate a projection 9c provided to the one way cam section from the contactor 10.
Patent JP-2000158863-A (JP)
Title: Sorting clear holder
Inventor: MATSUOKA YOJI
IPC: B42F7/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To sort documents and to prevent dropping by dividing one sheet into a front plate at a center, an intermediate partition plate at a left side and a rear plate at a right side, connecting bottoms of the three plates by an adhering line, providing a drop preventing folding at an upper part of the front plate, and providing openings at the upper part of the partition plate and the side of the rear plate. SOLUTION: In the case of holding a document desired to be stocked, the document is sandwiched between a front plate 1 and an intermediate partition plate 2, and a drop preventing folding 4 is bent to prevent the document from dropping. In the case of a document desired to be immediately taken out, the document can be sandwiched between the plate 2 and a rear plate 3. When the documents are taken out, fingers are placed at openings 5, 6 of the cutout shape to smoothly open the openings, and the documents in the openings can be taken out. In a conference or the like, this sorting clear holder is used to distribute the documents, an important document and a reference document can be distinguished at a glance.
Patent JP-2001161532-A (JP)
Title: Pillow
Inventor: INAGAKI KAZUSHIGE
IPC: A47G9/10
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a pillow, which inhibits snoring by leading a head and a body in a sideways posture during sleep, and which has portability for travel, and can be stowed in a space-saving way when it is not used. SOLUTION: The pillow comprises a main member M wherein an upper side of a semicylindrical main base composed of a synthetic resin sheet is covered with a cushioning material for enclosing in a bag-shaped cover, and wing members N of the pillow. The main member M and the wing members N are linked rotatably and removably with a hook and loop fastener 8 therebetween.
Patent JP-2000187455-A (JP)
Title: Rotary display unit
Inventor: FUJI MASAHIRO
IPC: G09F11/29
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a display unit which can be held always in a dust-free state by merely brushing off dust sticking on a surface and makes it possible to perform alterations of a timetable, a fare table, etc., when they are revised and switching between weekday and holiday time displays without any delay. SOLUTION: Driving drums 5 and 6 which are driven by a driving device 8 are provided in a case K with a display window 1, and a movable screen 7 made of a flexible material is looped endlessly around the driving drums 5 and 6. On this movable screen 7, a 1st display sheet 9 and a 2nd display sheet 10 where a timetable, a fare table, etc., are drawn are mounted detachably by attachments such as hooks, and surface brushing-off brushes 11 and 12 are provided for the display sheets in the case K.