baber/WOPTO huggingface dataset:
Patent JP-2004008318-A (JP)
Title: Wood type golf club set
Inventor: KUSUMOTO HARUNOBU
IPC: A63B53/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood type golf club set realizing uniform trajectories and enabling a player to achieve carries sufficient according to club numbers and easily get in a stance regardless of club numbers .  <P>SOLUTION: In the wood type golf club set, at least two golf clubs having different club numbers satisfy a condition defined by the equation of θα(i)>θα(i+A)θβ(i)>θβ(i+A) wherein i is the club number; θα is the face angle ("positive" for the hook face and "negative" for the slice face); θβ is a score line angle; and A is an optional integer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319882-A (JP)
Title: Food mass former
Inventor: ASAKURA ASAMI
IPC: A23L7/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and unerringly form food such as cooked rice into a prescribed shape.  <P>SOLUTION: When one grasps a food mass on his palm and forms it into the prescribed shape, a former interposes between the palm and the food mass and assists the formation of the food mass. A former body is formed of an elastically deformable member and follows the inside shape of the palm, wrapping the food mass when a grasping power is applied thereto from the outside, and when the grasping power from the outside is released, it returns to its initial shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010531-A (JP)
Title: Prophylactic or therapeutic composition for inflammation involving iv-type allergic reaction
Inventor: KUSAKARI TAKESHI
IPC: A61K8/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a prophylactic or therapeutic composition for inflammations involving IV-type allergic reaction, and to provide a skin care preparation for external use formulated with the composition.  <P>SOLUTION: The prophylactic or therapeutic composition contains a pentacyclic triterpene acid, especially that obtained from a persimmon ethanol extract. The skin care preparation for external use contains the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010417-A (JP)
Title: Method of producing zirconia sol and method of producing zirconia fine powder
Inventor: TAKEBAYASHI KENJI
IPC: C01G25/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a zirconia sol by which hydrolysis reaction can efficiently be advanced at a low cost, and the subsequent washing stage can be simplified only by adding a simple stage, and to provide a method of producing zirconia fine powder using the same method.  <P>SOLUTION: In the method of producing a zirconia sol wherein an aqueous solution comprising zirconium oxychloride and/or zirconium chloride is heated and is hydrolyzed, evaporated components from the aqueous solution are exhausted to the outside of the system, and further, the aqueous solution is replenished with water. The zirconia sol obtained thereby is dried, calcined and pulverized to obtain the fine powder of zirconia or partially stabilized zirconia.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009887-A (JP)
Title: Compressor drive device for vehicle
Inventor: MIYAMOTO KATSUHIKO
IPC: B60H1/32
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor drive device for vehicle suitable for use in a hybrid type automobile, whereby a compressor can be driven in accordance with an engine driving condition under an optimum condition.  <P>SOLUTION: An electric rotary machine is connected to a drive shaft of an engine through a first clutch, and the compressor for an air conditioner is connected to the electric rotary machine through a second clutch. When a rotational frequency of the engine is equal to or much more than a predetermined value, the first clutch is cut off and the second clutch is connected, and the electric rotary machine 4 is motor-operated so that the compressor is rotatably driven.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010130-A (JP)
Title: Device and method for judging folded quality of wrapping paper
Inventor: ITO HIDEKI
IPC: G06T1/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for judging the folded quality of a wrapping paper which accurately, inexpensively and automatically judges whether the folded (and adhered) quality of a wrapping paper end is good or not on line while automatically a square shaped item comprising papers, panels or the like is packaged with the wrapping paper whose end is to be folded and adhered.  <P>SOLUTION: This relates to a device and a method for judging the folded quality of a wrapping paper. A folded part is irradiated, the part irradiated is photographed by a camera, and a folding line is calculated from the picture obtained by the difference in luminance between the dark part and the light part of the folded part for judging if the difference between the result obtained from the calculation and a reference folding line set in advance is within the tolerance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011835-A (JP)
Title: Dampers for building and the like
Inventor: MIHASHI KOJI
IPC: F16F9/32
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper structure suitable for a damper of a building and the like.  <P>SOLUTION: The damper 1 for a building is provided with a cylinder chamber 7 on the rod side and a cylinder chamber 8 on the end side which are partitioned from each other by a piston 5, and a reservoir chamber 9 communicated with the cylinder chamber 8 on the end side and storing working oil in an invasion volume of a piston rod 2. The damper comprises a tank cylinder 6 slidably packing a free piston 19, a reservoir chamber 9 partitioned by a free piston 19, a spring (an energizing means) 15 to energize the free piston 19 in a direction in which the reservoir chamber 9 is compressed, and a valve body 20 to intercouple the tank cylinder 6 and a damper cylinder 4 on the same axle. A damping valve 12 on the pressure side and a check valve 14 are located at the valve body 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014091-A (JP)
Title: Focus pull-in control method
Inventor: OGA TAKAHIRO
IPC: G11B7/085
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus pull-in control method aiming at the shortening of a time required for disk playback by enabling stable focus pull-in.  <P>SOLUTION: A detection time of the S-shaped curve of an FE signal is measured by an S-shape detection time measuring instrument 11, the magnitude of the relative speed of an actuator 3 to a disk 1 is determined by comparing the magnitude of the detection time and a threshold in a ramp wave inclination controller 13. When the relative speed is high, the inclination of the ramp waveform from a ramp wave generator 8 is reduced and the driving speed of the actuator 3 is made low.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023256-A (JP)
Title: Imaging apparatus and imaging method for reading two or more regions
Inventor: ABE TSUGUMOTO
IPC: H04N7/18
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate checking in local images and increase the speed of signal processing by limiting imaging signals obtained from an imaging section to a signal from a plurality of arbitrary regions within an imaging surface.  <P>SOLUTION: In the imaging apparatus, a plurality of pixels are aligned two-dimensionally at the imaging section 700, each pixel has an independent address, and a read address is given to each pixel. A signal processing section 800 can generate an address for specifying the plurality of arbitrary regions in the imaging region when an imaging signal is read from the imaging section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016441-A (JP)
Title: Disposable diaper
Inventor: KASAI TAKAO
IPC: A61F5/44
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper which facilitates cleaning of the excretion part of a wearer when the diaper is exchanged and further facilitates the exchange of the diaper.  <P>SOLUTION: The diaper 1 includes: a crotch part C; a belly side part A; and a back side part B. A surface coming into contact with skin is made hydrophilic. A large number of water repellent projections 9a with water repellent properties are formed and extended in the width direction of the diaper on a surface facing skin in the belly side part A or the back side part B. Thus, a water repellent area 14 consisting of the projections 9a is arranged. The water repellent area 14 is provided in parts to be put around a waist D in the belly side part A or the back side part B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019239-A (JP)
Title: Form of concrete part related to vegetation of concrete structure, and form and shape of plant rearing box
Inventor: TSUJIMOTO YOSHIRO
IPC: A01G9/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a favorable environment in relation to view by growing plants on the surface of concrete retaining walls or the like from the current situation having no consideration to views in conventional vertical concrete retaining walls without having such a form and shape of concrete surfaces as to make living environments for plants.  <P>SOLUTION: On the surface of a concrete structure or the concrete retaining wall or the like, space where plants can be generated, or a rearing box of mesh cloth or resin to assist the growth of roots of plants is provided to promote vegetation and growth of plants.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019257-A (JP)
Title: Method of greening slope face
Inventor: UMEHARA JIRO
IPC: E02D17/20
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a slope face completely covered with an artificial structure to be greened, or especially, realize a vegetation in an almost similar state to natural mountains and forests.  <P>SOLUTION: This method of greening a slope face 1 covered with a mold 2 of concrete is composed of a structure penetration process of partially penetrating the structure on both sides of the mold 2, a soil placing process to place soil 7 on the mold 2, a lawn applying process of applying a lawn mat 9 on the soil 7, and a plant providing process for planting trees 11 on the lawn mat 9 or the soil 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023469-A (JP)
Title: Hinge device and electronic apparatus using the same
Inventor: YAMANAMI MASAHIKO
IPC: F16C11/04
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device in which rotation torque (rotation resistance) can be made almost zero, a rotation operation can be made light (smooth), and abrasion is reduced and durability is excellent by employing rolling resistance caused by rolling contact between clicks (rotation resistance) while enabling the hinge device to surely click at a prescribed rotational position as in a conventional technique, even if a constitution of engaging and urging is employed, and to provide an electronic apparatus using the hinge device.  <P>SOLUTION: In the hinge device in which a first member 1 and a second member 2 are pivotalby coupled, engaging recessed portions 4 which engage and hold a prescribed rotating position are provided on the peripheral portion of a rotating portion 3 rotating together with the members 1, 2; and engaging protrusion portions 5 which move together with the members 2 or 1, and move along the peripheral portion of the rotating portion 3, fall into the recessed portions 4 provided on the peripheral portion of the rotating portion 3 and are engaged with the recessed portions 4 in order to engage and hold the prescribed rotating position. Each of the protrusion portions 5 consists of a ball or a roller which rotates by itself while the portions 5 relatively move along the peripheral portion of the rotating portion 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020389-A (JP)
Title: Model apparatus for wind tunnel test
Inventor: KATO HIDEHIKO
IPC: F01D25/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and time in personnel required for an operation for setting the inclination position of a movable plate in the topic of a model apparatus for wind tunnel tests.  <P>SOLUTION: The model apparatus for wind tunnel tests comprises first and second movable plates 11, 12 that are rotatably supported with pivot lines that are arranged in series with an apparatus body 1 for composing the wall surface of a main passage 5 while the pivot lines are in parallel as pivots; first and second link mechanism 21, 22 for turning each movable plate being provided at the apparatus body corresponding to respective movable plates; a connecting member for connecting respective links in adjacent linking mechanisms; and a turnbuckle 55 that is a distance adjustment means for adjusting the distance between links being provided at the adjacent link mechanisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017519-A (JP)
Title: Pen cap and input pen
Inventor: WAKUI YOJI
IPC: G06F3/03
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To make an input pen having a writing function be used as an input pen without the writing function by a simple operation.  <P>SOLUTION: A pen cap 2 covering a pen shaft tip part 12 formed at the tip part of the input pen 1 and a core body 13 having the writing function attached movably to the tip part 12 has a dome-shaped cap main body 21 and a tip chip 22 attached movably to the tip part of the cap main body 21. When the pen cap 2 is fitted to the input pen 1, the writing function of the core body 13 is stopped by the contact of the core body 13 of the input pen 1 with the base end part of the tip chip 22. Since the tip chip 22 can move with the movement of the core body 13, even when the tip of the tip chip 22 is pushed, since the tip chip 22 and the the core body 13 move integrally, the input pen 1 can be used as an input pen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023955-A (JP)
Title: Charging set of cell battery pack, and connecting detecting method of cell battery pack
Inventor: NISHIDA JUNJI
IPC: H02J7/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger capable of good charging by preventing occurrence of charging failure caused by connection failure between the charger and a battery pack.  <P>SOLUTION: This charger includes a battery pack voltage detecting circuit 13 which detects battery voltage of the battery pack 5 and the connection between a battery terminal 5a and a terminal 1a of the charger; a battery connection detecting circuit 17 which detects the connection between a terminal 5c connected to a resistor R2 for connection detection of the battery pack 5 and a terminal 1c of the charger 1; a battery connection determining circuit 19 which determines a connection state between the charger 1 and the battery pack 5, and a control circuit 21 which controls charging operation. When the connection between the battery terminal 5a of the battery pack and the terminal 1a of the charger and between the connecting terminal 5c of the resistor R2 of the battery pack and the terminal 1c of the charger are detected, the battery connection determining circuit 19 determines a connection state of the battery pack 5 is normal and the control circuit 21 starts to charging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027311-A (JP)
Title: Method and apparatus of induction-heating and hardening for ring member
Inventor: NISHIOKA SEIGO
IPC: C21D1/10
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of an induction-heating and hardening with which the whole surface of a ring member is efficiently hardened.  <P>SOLUTION: A plurality of workpieces (ring members) Wa, Wb are placed with intervals of respective pair of flanges 3a-3b, 3c-3d in a shaft 2 with flanges having a plurality of flange pairs 3a, 3b, ... and almost half-circular heating coils 10a, 10b, ... passing electric current in the same direction into both side surfaces of the respective workpieces Wa and Wb are disposed. Then, the whole surfaces of the workpieces are hardened by heating the inner and outer peripheral surfaces and both side surfaces of the workpieces while rotating the workpieces Wa, Wb with the shaft 2 with the flanges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027735-A (JP)
Title: Underfloor termite prevention structure and underfloor termite prevention method
Inventor: YOSHIDA SHIGEO
IPC: A01M29/12
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termite prevention technology having excellent termite prevention effect even without using a termite prevention agent and easy to be implemented.  <P>SOLUTION: An underfloor termite prevention structure is provided with a storage recessed part 20 arranged on a ground face E adjacent to a foundation structure 10 in an underfloor space U, a moisture-proof layer 22 arranged along an inner face of the storage recessed part 20, a moisture absorbing and discharging powder layer 24 stored on the moisture-proof layer 22 inside the storage recessed part 20, and a weight granular material layer 26 arranged on the moisture absorbing and discharging powder layer 24 inside the storage recessed part 20. The moisture absorbing and discharging powder 24 adheres to a termite to absorb water from the body of the termite and discharge it into the environment so that the termite of which water is deprived dies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029605-A (JP)
Title: Full-color printer and photoreceptor belt unit
Inventor: FUJITA MASAYA
IPC: G03G15/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration of an exposure position on a photoreceptor belt possibly causing a decrease in print quality and a rotational load of zigzagging correction on the photoreceptor as to an electrophotographic full-color printer etc., having a plurality of developing units and a photoreceptor belt.  <P>SOLUTION: An exposing device carries out exposure where a photoreceptor belt is wound around an accurately positioned driving roller to prevent the exposure position on the photoreceptor belt from vibrating, and a one-sidedness correcting means for the photoreceptor belt is provided nearby a driven roller shaft on a slaking side of the photoreceptor belt to reduce the rotational load on the photoreceptor belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030538-A (JP)
Title: Computer system provided with data recovery function and data recovery method
Inventor: SUZUKI KAZUYA
IPC: G06F12/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system provided with a data recovery function that can be restored at high speed and its data recovery method.  <P>SOLUTION: The computer system 50 comprises a memory part 10 and a data processing part 20 for performing data processing. The memory part 10 has a work area 11 for storing work data of a tree structure and a data storage area 12 for storing the same data as the work data as a different structure. The data part 20 has a data processing means 21, a data storing means 22 and a data restoring means 23. The data storing means 22 receives a command from the data processing means 21 and stores for backup the same data as that of a data group 30 stored in the work area 11 into the data storage area 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040230-A (JP)
Title: Closed caption display apparatus and closed caption display processing program
Inventor: HAYASHI YUJI
IPC: H04N7/03
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed caption display apparatus capable of correctly displaying closed caption data.  <P>SOLUTION: The closed caption display apparatus is provided with a decode section 11 for sampling data, and a display processing section 12. When a start bit discrimination section 12a of the display processing section 12 discriminates deviation in start bits of closed caption data in the data captured by the decode section 11, and a data correction section 12b shifts bits of the data captured from the decode section 11 to correct the data so that the display processing section 12 correctly displays the closed caption data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034213-A (JP)
Title: Drill
Inventor: SASAGAWA YASUSHI
IPC: B23B51/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To keep the rigidity of a drill body high, and achieve favorable hole position precision.  <P>SOLUTION: A single-line chip discharge groove 11 is formed at the outer circumference of a tip part 10. As a tip 10 is seen from the tip side in the direction of an axial line O, the part of a tip flank 12 in the other side range of a cutting blade 13 with a Y-axis passing the axial line O crossing an X-axis parallel to the cutting blade 13 at an axial line O between is composed as multi-step surfaces comprising second to forth flanks 14B, 14C, and 14D disposed in the circumferential direction, and a reverse side second flank 14F. In hole forming work to a subject material, a crossing ridge line 17 between the third flank 14C and the forth flank 14D is brought in contact with the subject material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040429-A (JP)
Title: Digital image encoder, digital image encoding method used therefor, and program therefor
Inventor: HAGIWARA ISATO
IPC: H04N19/635
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital image encoder capable of enhancing the compression rate of an image without deteriorating the image quality in the JPEG 2000.  <P>SOLUTION: A DC level conversion section 31 applies DC level conversion to the received image data to enhance the efficiency of wavelet transform. When the image data are color image data, a color conversion section 32 applies color conversion processing to the image data. A wavelet transform section 33 applies wavelet transform processing to the image data subjected to color conversion to convert the image data into coefficients. A quantization section 34 quantizes the coefficients converted from the image data. A coefficient modeling section 35 applies coefficient modeling processing, from multi-value data into binary data, to the coefficients after the quantization for bit plane encoding, a low-order bit plane replacement section 36 replaces a low-order bit plane with '0' by a number of 0s set by a replacement amount 101, and an arithmetic encoding section 37 applies the bit plane encoding to the result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033140-A (JP)
Title: Method for specifying overcrowded site of oral bacteria
Inventor: TAKAGI KAZUHIRO
IPC: C12Q1/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for specifying an overcrowded site of oral bacteria by which the site where many specific bacteria present in the oral cavity are propagated is specified.  <P>SOLUTION: The overcrowded site of the oral bacteria is specified by taking an impression of teeth of a testee by using an impression material for dentistry, and culturing the oral bacteria collected by attaching to the impression material for the dentistry under a culture condition suitable for the target oral bacteria on the surface of the impression material for the dentistry or on a medium model formed on the oral cavity-side surface of the impression material for the dentistry to propagate the bacteria, and visually observing the bacteria. When the bacteria are cultured on the surface of the impression material for the dentistry, an impression material for the dentistry containing a medium component, or an impression material covered with a layer of the medium may be used. In another aspect, an ipmpression material having one layer of a medium formed on the oral cavity-side surface, or an impression material having a gel-shaped medium formed on the oral cavity-side surface may be used as the impression material for the dentistry.  <P>COPYRIGHT: (C)2004,JPO