baber/WOPTO huggingface dataset:
Patent JP-2000151580-A (JP)
Title: Digital block encryption
Inventor: SHONO KATSUFUSA
IPC: H04L9/26
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance stiffness of a communication system while allowing the user to be unconscious of encryption or management of an encryption key by using digital block encryption in information communication. SOLUTION: An integer array generated from an integer array or a random number extracted from a chaos time series is used for an encryption key, an encryption list and a decoding list and encryption/decoding is conducted through the retrieval of a digital block. Furthermore, a function of collating the encryption key is added and they are installed in an industrial general-purpose CPU one chip.
Patent JP-2001175168-A (JP)
Title: Device and method for outputting vector row, and information recording medium
Inventor: UMENO TAKESHI
IPC: G09C1/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for outputting a vector row and an information recording medium. SOLUTION: A 1st storage part 101 of a vector row output device 100 stores one or more dimensional vector x; a 1st calculation part 102 calculates a vector x'=f(x) as a result of having applied a 1st rational vector mapping to the stored vector x; a 2nd storage part 103 stores one or more dimensional vector y; a 2nd calculation part 104 calculates a vector y'=g(x, y) as a result of having applied a 2nd rational vector mapping to the stored vector x and the stored vector y; an output part 105 outputs a vector z' that is a combination of the resultant vectors x' and y'; and a 1st updating part 106 and a 2nd updating part 107 store the resultant vector x' in the storage part 101 and the resultant vector y' in the 2nd storage part 103 for updating.
Patent JP-2000276062-A (JP)
Title: Display window
Inventor: ABI-ABDALLAH NAJIB
IPC: H04W88/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactorily easy-to-see display information by pouring fluid plastic into a forming tool having mat surface structure and cooling it and taking out it so as to reduce light reflection. SOLUTION: Planes 24a and 24b are pressed together with high pressure by forming blocks 20 and 21 to form a forming space for a display window 12a by the plane 24a. A high-temperature and fluid acrylic material is force- fitted into a forming space through a pipe 22 by high pressure to respectively form the rear side of the window 12a with the plain 24a and the front side with a forming space within the block 21. The mat surface 21a formed by the block 21 by electric corruption is copied to the front side of the window 12a. After the acrylic material is cooled, the blocks are mutually separated and the integrally formed display window 12a is ejected from the molding block.
Patent JP-H11176700-A (JP)
Title: Aluminium electrolytic capacitor and electrolytic soln. for driving the same
Inventor: YAMADA HIDEMI
IPC: H01G9/035
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of electrolyte conductivity and raises spark voltage by adding a swelling F mica grain in a specified grain size range to an electrolyte composed of a solvent and salute. SOLUTION: A swelling F mica grain in a grain size range of 1 nm-10 μm is added to an electrolyte composed of a non-protic solvent such as β- or γ- butyloluctone and γ-valeroluctone, or protic solvent such as ethylene glycol, ethylene glycol monoalkylether and ethylene glycol dialkylether, and a solute of aromatic carboxylic acid such as phthalic acid, benzoic acid, salicylic acid and resorcylic acid, aliphatic carboxylic acid such as maleic acid, citraconic acid and fumaric acid. This suppresses the reduction of the electrolyte conductivity and raises the spark voltage.
Patent JP-2000176053-A (JP)
Title: Racket
Inventor: MATSUOKA TOYOTAKE
IPC: A63B51/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a racket that improves in plane stability and impact resilience by a normal shape and appearance and with no redundant weights mounted on the face. SOLUTION: A face portion 2 has a multitude of gut insertion holes 6 connecting the external and internal surfaces, and has weight members 13 fitted in wide portions 7a of an external groove 7. Each weight member 13 is fitted in its linear recess 13b with a gut protection member 11 and in its holes 13a with grommets 11a, which are also inserted in the holes 6. Ordinary gut protection members 10 and 12 are fitted in the other portions of the groove 7.
Patent JP-2000187533-A (JP)
Title: Hardware initialization system by firmware
Inventor: NAKAJIMA EIJI
IPC: G06F1/24
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To shorten the development period of firmware(FW), to facilitate debugging by the FW itself, and to vary the initial values of registers by initializing hardware(HW) by the FW according to the information in a storage means. SOLUTION: In a nonvolatile memory 31 that a service processor 3 has, a configuration space register initial value storage part 311 which stores the initial values of configuration space registers 211, 221..., an I/O space register initial value storage part 312 which stores the initial values of I/O space registers 212, 222..., and a memory space register initial value storage part, 313 which stores the initial values of memory space register 213, 223... are provided. The FW 11 initializes the HW by writing the initial values stored in the respective storage parts 311 to 313 to the registers of the HW by using an instruction β for reading from and writing to the configuration space that a CPU 1 has and an instruction η for reading from and writing to the memory space.
Patent JP-H11196034-A (JP)
Title: Power line communication apparatus
Inventor: RICKARD ROBIN PAUL
IPC: H04Q9/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a power line communication device, which minimizes the radiation at such parts as a substation, etc., where a power distribution network is not cut off and can reuse the frequency band set on another power line. SOLUTION: This device consists of an input terminal, which receives a transmitting signal VMAIN, a first coupler which connects the signal VMAIN to a line at a first point Y, the erasion means WB, WR and WY which are connected to an input means that generates an erasion signal VAUX from the signal VMAIN, and a second coupler which connects the signal VAUX to the line at a second point X that is separate from the point Y. In such a constitution. both signals VMAIN and VAUX are connected opposite to each other in a single direction set on the line. Meanwhile, the signal VMAIN is transmitted on the line in other direction.
Patent JP-H11178535-A (JP)
Title: Processing of edible mushroom
Inventor: YAMAKAWA RYOICHI
IPC: A23L19/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing an edible mushroom, capable of safely and speedily processing an edible mushroom on condition that an unpleasant smell component of Grifola frondosa is removed and reducing a manufacturing cost more than a conventional method. SOLUTION: A raw fruit body of Grifola frondosa or the like is rapidly ground in an aqueous solution of an edible acid showing a strong acid. After grinding, the ground mixture is immediately filtered to give a residue. The residue after the filtration is immediately transferred to hot water at <= the boiling point. There is a case in which after the passage of a fixed time, the liquid is filtered and either the residue or the filtrate is obtained. Preferably the pH of the aqueous solution of the edible acid is 2.3-3.5. The ratio of the fruit body of Grifola frondosa and the aqueous solution of the edible acid is preferably approximately 1:3 by weight.
Patent JP-H11184419-A (JP)
Title: Sticking structure of sticking type bulletin board
Inventor: SHIRAYANAGI ISAO
IPC: G09F3/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the bulletin board on which notices are easily stuck and peeled and stuck notices are not wrinkled. SOLUTION: Relating to the sticking type bulletin board, constituted by fitting a sticking plate 20 made of a sticking member on the top surface of a base board 12, many projections 22 of the same height on the top surface side of the sticking plate 20 are formed and the other parts are lower than the projections so that notices are bulletined by sticking notices on the sticking plate 20.
Patent JP-2001178797-A (JP)
Title: Cleaning tool for nipple of nursing bottle
Inventor: KATSUKAWA YOSHITAKA
IPC: A61J11/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool for a nipple of a nursing bottle capable of surely cleaning a nipple head part inside surface without turning over the nipple of the nursing bottle in cleaning an intermediate neck and having no possibility of unwillingly expanding and damaging a small hole and a cut line for a mouthpiece of a nipple head part at cleaning time. SOLUTION: An elastomer scraping-off member 2 insertable into a nipple head part of a nursing bottle is installed on the tip of a shaft body 10 having a slidingly washing member 1 composed of sponge in a relatively nonrotatable state. A scraping-off member body 3 is formed in a longitudinal sectional inverse U-shaped cap shape, and plural strips of fin-shaped projecting strips 3a are arranged in a radial shape over a top part vicinal position from a body outer peripheral surface. A pedestal 30 is rotatably arranged between both leg parts 21, 21 of an inverse U-shaped gripping part 20 arranged on the lower end of the shaft body, and the shaft body 10 is installed on the pedestal 30 in a mode of being held in a standing-up attitude and a horizontal attitude.
Patent JP-H11178925-A (JP)
Title: Artificial respirating equipment
Inventor: FUJISHIMA TOMOMI
IPC: A61M16/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an artificial respirating equipment which can reduce uncomfortable feeling of mouth-to-mouth artificial breathing and enables to securely send exhalation to the lung. SOLUTION: This artificial respirating equipment is equipped with a cylindrical blowing member 2 whose one end can be bitten in a mouth to blow exhalation, a seal member 4 which is radially expanded from the other end of the blowing member 2 and can abut on the circumference of a mouth of a man in a tightly contact condition, and a guide tube 3 which is extended from the blowing member 2 so as to be inserted into an oral cavity 12a up to reaching the tip end to the throat. The guide tube 3 is inserted into the oral cavity 12a of a subject 11 until the tip end reaches the throat, then exhalation is blown from one end of the blowing member 2 by closing the naris of the subject 11 in a condition the seal member 4 is abutting on the circumference of the subject 11.
Patent JP-2000173825-A (JP)
Title: Coil element and manufacture thereof
Inventor: TAKAHASHI HIROTO
IPC: H01F17/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a coil element which is kept stable in inductance and constant in antenna characteristics by a method wherein a spiral groove is provided in the outer surface of an insulator, and conductive resin is filled into the groove. SOLUTION: A spiral groove 12 is provided in the outer surface of a nearly columnar insulator 10 of resin, and a rod-like element 20 is provided and fixed to the one end of the insulator 10 by integral molding so as to enable a coil device to function as a loading antenna. The insulator 10 is inserted into a molding die whose inner shape is columnar, and the groove 12 is filled up with conductive resin 22 by injection molding for the formation of a coil element of integral structure. In this case, the conductive resin 22 is formed of material which is 1 to 10 ohm in intrinsic resistance and composed of resin material such as polyethylene sulphite that is thermoplastic, has a dielectric dissipation factor of 0.001 to 0.002, and low in electrical loss as a base component and carbon fiber and carbon powder mixed into the resin material.
Patent JP-2000185446-A (JP)
Title: Print system, control method therefor, and computer readable memory medium storing control program for print system
Inventor: TSUJI TOMOTAKE
IPC: B41J29/42
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To display information concerning staple, e.g. position, number, margin of staple, and the like, in the form of a plain print preview along with a document image being printed actually before it is printed. SOLUTION: The driver 101 of a host computer 100 for controlling a printer 200 which can perform staple printing is provided with a user interface accepting a user input for setting the position of staple printing being performed by the printer 200. When the position of staple operation is set by performing a specified user operation through the user interface, a preview screen is generated by synthesizing the image of staple on a print image generated by a specified application 102 from a specified data file depending on set staple operation control information and presented as a preview display.
Patent JP-2001180775-A (JP)
Title: Golf ball storing member
Inventor: SATOMI TAKAHITO
IPC: A63B57/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball storing member in which a person can see golf balls kept inside the member in detail, loading or unloading of the golf balls can be easily carried out, wherein it can be folded into a small-sized member and it has a superior durability. SOLUTION: A golf ball storing member 10 is comprised of a storing segment 1 made of transparent soft synthetic resin and contains golf balls 2 stored in the storing segment 1. This storing segment 1 is of an elongated bag shape, its longitudinal end is closed, the other end of it is provided with a released opening 3 and further the released opening 3 is provided with a flap 4 for covering the same. This flap 4 is locked with a hook 5. Material quality and thickness of sheets 6, 7 are selected in such a manner that the storing segment 1 can stand by itself.
Patent JP-2000191667-A (JP)
Title: Monomer for lens for eye, polymer for lens for eye, and contact lens using the same
Inventor: NAKAMURA MASATAKA
IPC: A61L27/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound excellent in compatibility with a hydrophilic monomer such as hydroxyethyl methacrylate and useful for lens for eye such as contact lens having high oxygen permeability, high hydrophilic property and low elastic modulus. SOLUTION: This compound is represented by formula I [R1 is H or methyl; R2 to R4 are each H, a (substituted) alkyl or a (substituted) aryl; (a) is 0-3 when R1 is H or 0-1 when R1 is methyl; (k) is 0-20], e.g. a compound of formula II (Me is methyl). The compound of formula I, e.g. a compound of formula II is obtained by reacting 3-glycidoxypropyldimethylethoxy-silane with methoxytrimethylsilane in water at room temperature and reacting the resultant compound with methacrylic acid in the presence of hydroquinone and potassium hydroxide. This polymer is obtained from the compound. The polymer is useful as lens for eye, artificial cornea, etc.
Patent JP-2000172153-A (JP)
Title: Image forming device
Inventor: SAIKAWA SHIZUKA
IPC: G03G21/20
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a stable excellent output image, being free from color slippage by providing a temperature changing means for changing the temperature on the vicinity of the exposing means and a temperature controlling means for controlling the temp. changing means and for performing the temperature control on the vicinity of exposing means, in accordance with detecting result of temperature detecting means. SOLUTION: This image forming device is provided with a heater 60 changing the temperature on the vicinity of a scanner part (exposing means) 30, temperature controlling means for controlling the heater 60 and for performing the temperature control on the vicinity of a scanner part 30, in accordance with the detecting result of the temp. sensor 61. Then, when a print signal is transmitted to the image forming device, the temperature sensor 61 immediately detects the image forming lens 32 peripheral temperature on the scanner part 30, and the device heats the image forming lens 32 by the heater 60, if it is below 30 deg.C.  As the result of heating, at the point of time when the sensor 61 detects 30 deg.C, the heating work is temporarily stopped, and thereafter, by the heater 60 and the temp. sensor 61, the image forming lens periphery is always maintained at 30 deg.C by the temperature controlling means.
Patent JP-H11188921-A (JP)
Title: Exposing device
Inventor: YAMAMOTO TAKEMI
IPC: B41J2/45
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an exposing device wherein production cost can be reduced by a simple structure because the line number of an exposing light source is not influenced by the total number of colors of an exposing body and an output position is not shifted even when an identical position on a recording medium is exposed to a light having a different color by using the line type exposing light source. SOLUTION: This exposing device 10 consists of an exposing light source 12 and an image forming optical system 14. The exposing light source 12 is so constituted that light emitting diodes 20 are arranged in a line as an exposing body. The exposing body is so constituted that red, green and blue light emitting diodes 20 are regularly arranged to form one line and two lines of the exposing bodies are provided. By using the exposing device 10 having the above structure, a line shaped image is formed by means of the exposing light source 12 and a photosensitive recording medium 16 is conveyed by means of conveying rollers 18a, 18b to be exposed, thereby forming a two-dimensional image.
Patent JP-H11196267-A (JP)
Title: Image output device and image output method
Inventor: TAKAHASHI KENJI
IPC: G06T5/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To prevent an image output device and image output method where a different image processing method is selected depending on characteristics of received image data. SOLUTION: The device is provided with an image forming method switching circuit 4 that selects a different image processing method depending on characteristics of received image data via an image input circuit 2. The image forming method switching circuit 4 decides a method for binary processing by taking into account the characteristics of the input image such as a size of the input image and a size of an outputted image in order to output the image.
Patent JP-H10189232-A (JP)
Title: Laminated transparent body
Inventor: PINCHOK ROBERT N JR
IPC: H05B3/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for releasing a wiper frozen and cured at a wind shield. SOLUTION: A windshield 10 comprises first and second glass plates 12 and 14 coupled with each other by an intermediate layer 16, and a continuous single resistance heating line 34 are fixed between both glass plates. By multiple paths of the resistance heating line 34 at a predetermined place of the windshield, the resistance heating line 34 generates a target output density in the predetermined, place and a wiper pause area 22 is heated. Both ends 38 and 40 of the resistance heating line extends to a common connection area 42 along one edge of the windshield, and a connector is mounted for electrical access from the outside with respect to the resistance heating line 34.
Patent JP-2000189277-A (JP)
Title: Headrest, seat and automobile compartment structure
Inventor: NABESHIMA YOICHI
IPC: B60N2/42
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently absorb an impact applied to a passenger head part at the time of a rear-end collision or the like even in the case that a space on the rear side of a headrest is small. SOLUTION: This seat 2 is installed inside the automobile compartment 1 of a truck or the like and the headrest 4 is projectingly provided upwards from the upper part of the seat back 3 of the seat 2. A rear wall 5 is present right behind the seat back 3 and the headrest 4 is also arranged along the rear wall 5. Only a little space is present between the headrest 4 and the rear wall 5. A steering wheel 6 is present in front of the seat 2. The headrest 4 is provided with a metallic planar frame 7, a hard foamed body 8 arranged along the front surface of the frame 7, a soft material 9 put around from the front surface of the hard foamed body 8 to the side face of the hard foamed body 8 and the frame 7 and further put around to the left and right side edges of the rear surface of the frame 7 and a facing material 10 for covering the surface of the soft material 9.
Patent JP-H11189907-A (JP)
Title: Wig appearing to have hairline
Inventor: SUITSU KOUJI
IPC: A41G5/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a wig hardly judged to be a wig, because the hairline of a forehead can grandly be shown. SOLUTION: Hair 1 similar to a hair line is attached to the back surface of a wig 2. The hair 1 portion similar to the hair line is matched to and put on a head 3. The hair 1 similar to the hair line is adhered to the back surface of the wig 2. The hair 1 similar to the hair line exhibits a large effect. When the wig 2 is put on a head, the hair 1 similar to the hair line beautifully covers a space between the wig 2 and the forehead 3. Since the hair 1 similar to the hair line directly covers the forehead 3, the hair line appears as a true hair line.
Patent JP-H11188457-A (JP)
Title: Automatic vibration die making machine for green sand mold
Inventor: TAWARA KOJI
IPC: B22C15/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a green sand mold die making machine, a die making speed of which is high and an energy saving effect is also expectable, without using an expensive hydraulic device for a pressurization means. SOLUTION: A vibro-head, having a vibration motor 1 installed, is hung down from an upper frame 4 by an air spring means 3, which is vertically expandable, and this vibro-head is made to move up and down between the highest position where the air spring means being depressed and a lower position where the means 3 is under stretched out condition. An elevating means 5 is installed to lift up/down a presser plate 6 to the highest position where the plate 6 is slidable horizontally and to the lowered position where a molding sand in a molding flask 8 is pressurized and, the vibro-head and the presser plate 6 are made to be arranged in a manner that they abut at least at their lowered positions and separate at their upraised positions. The mold sand charged in the molding flask 8 is charge hardened by a dead weight of the presser plate 6, a pressing force of the air spring means 3 being stretched and an excitation power of the vibration motor 1 attached to the vibro-head.
Patent JP-2001178796-A (JP)
Title: Nursing bottle
Inventor: TSUCHIYA MITSUO
IPC: A61J9/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a nursing bottle being formed of polyether sulfone, eluting no bisphenol being an endocrine disrupting chemicals and having high drop strength. SOLUTION: This nursing bottle is composed of polyether sulfone, and is featured by being 5% or less in a damage rate of a bottle body when the bottle body filled with water of 80 capacity % of the bottle content is dropped 10 times to a surface of Shore hardness of A 90 degrees from the height of 1.37 m.