baber/WOPTO huggingface dataset:
Patent JP-2002083726-A (JP)
Title: Bonded magnet and method of manufacturing the same
Inventor: KAWAMOTO ATSUSHI
IPC: H01F41/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin bond magnet having favorable dimensional accuracy, a high magnetic force and flexibility and a method of manufacturing the same. SOLUTION: A kneaded product obtained by kneading a magnetic powder, a binder and so forth is guided into a mold where a magnetic field is formed in a predetermined direction to obtain a magnetically oriented bond magnet mold. For this mold, a mold is used where a compressed portion having low magnetic flux density of the applied magnetic field and a small cross-sectional area of a passage and a swollen portion having magnetic flux density is set relatively higher than that of the aforementioned portion and a large cross-sectional area of a passage are alternately formed a plurality of times, preferably, 2-5 times, and the ratio of the cross sectional areas of the passages of the compressed portion and the swollen portion (compressed portion/swollen portion) is 0.2-0.9.  As a result, Wilson's orientation index of the orientation of the powder in the bond magnet is 2.5 or higher in the predetermined direction.
Patent JP-2001102858-A (JP)
Title: Frequency selecting reflector
Inventor: CHANDLER CHARLES W
IPC: H01Q19/195
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To make the reflector of a satellite antenna in a communication satellite system select frequencies. SOLUTION: An inside reflector portion 12 of a reflector 10 reflects both up and down link signals such as signals of 20 GHz and 30 GHz and the outside reflector portion 14 reflects only the 20 GHz signal in the direction of a primary beam. As a result, an electric aperture to the reflection plane of30 GHz is of the diameter of the inside reflector portion 12, and an electric aperture to the reflection plane of 20 GHz is of the full diameter of the frequency selecting reflector 10. Since a beam width is in reverse proportion to the diameter, the inside reflector portion 12 becomes 2/3 the entire reflector 10. Concerning equalization of the beam width to the 20 GHz and 30 GHz signals, a feed 16 overlaps the beam pattern of 20 GHz on the beam pattern of 30 GHz and performs both transmission and receiving of signals between the satellite and the same prescribed block on the ground.
Patent JP-2002085303-A (JP)
Title: Vacuum cleaner
Inventor: OHARA NAOYUKI
IPC: A47L9/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust circulation type vacuum cleaner that blows no dust away and emits no fine dust. SOLUTION: A blowoff opening 12 for a recirculation A is delimited along at least half the perimeter of a auction opening 9. An intake lip body 19 for interrupting an intake is swingably arranged in the rear of a nozzle part 8 in the direction of travel. The blowoff opening 12 and a suction passage entry 20 of the suction opening 9 have the substantially same sectional area. A recirculation-derived air curtain can be thus formed between the blowoff opening 12 and the suction opening 9, and almost all the recirculation airflow is sucked in as a suction flow.
Patent JP-2002089470-A (JP)
Title: Scroll type fluid machine
Inventor: FUKUI KOJI
IPC: F04C18/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To stabilize behavior of a turning scroll even when oil supply pumps are provided between sliding faces of a casing and the turning scroll. SOLUTION: In this machine, the three oil supply pumps 21A, 21B, 21C are provided between a thrust pad 3 of the easing 1 and the turning scroll 9. The pumps 21A, 21B, 21C are disposed between the sliding faces 3B, 9D of the thrust pad 3 and the turning scroll 9 at even intervals in the circumferential direction. By synchronizing oil liquid discharge strokes of the pumps 21A, 21B, 21C with each other, oil liquid discharge pressure from the pumps 21A, 21B, 21C can be always evenly applied to the rear face side of the turning scroll 9.
Patent JP-2002058090-A (JP)
Title: Loop earphone
Inventor: MATSUZUKA NOBUKADO
IPC: H04R1/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent twisting or entangling of an earphone cord when housed or not in use, and to prevent coming off and dropping out of the earphone while worn. SOLUTION: The loop earphone has an earphone jack (1), a cord (2), an earphone main body (3) and loop cords (4), (4a). The loop cord (4a) is available in an attachable/detachable manner. The earphone cord is free from entangling and coming off when it is hooked on the neck in use thereof. Further, the earphone can be used without entangling even when it is pulled out, thereby enabling to hear information or music therethrough when simultaneously used in tandem together with a couple of listeners. The earphone can roll up into a bag because it is easily disentangled.
Patent JP-2002096288-A (JP)
Title: Cutter unit support structure
Inventor: HIGASHIMOTO YOSHIHISA
IPC: B26D1/30
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To rationally provide a cutter unit support structure capable of adjusting the cutting line of a paper with high accuracy. SOLUTION: An adjusting means AD is provided between one end of a cutter unit C and a frame 7 of a carrying mechanism, an engagement rod 8 protruded from the other end of the cutter unit C is engaged with a hole 7A made in the frame 7 of the carrying mechanism A, the adjusting means AD is turned by a screw body 16 to displace the end of the cutter unit C in the carrying direction of a photographic paper P, and the whole cutter unit C is oscillated thereby.
Patent JP-2002090039-A (JP)
Title: Refrigerator
Inventor: YAMABE SHUNICHI
IPC: F25D23/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the prior art that when a person lifts up a large refrigerator by setting his fingers on a handhold, he is obliged to bend down to lower his center of gravity, because the refrigerator is very heavy, and he can not put out his strength, and hurts his back and muscles depending on the situation, after all, the movement of the refrigerator by the handhold is very difficult. SOLUTION: A machine room is provided in the rear lower part of the refrigerator 1. A compressor 20 is provided in the machine room, and the handhold 80 is provided at a predetermined position in the part lower than the center of the main body of the refrigerator 1, and in the part upper than the machine room ceiling in the upper part of the compressor 20.
Patent JP-2002093173-A (JP)
Title: Synchronous multi-port memory
Inventor: NAKASE YASUNOBU
IPC: G11C11/41
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous multi-port memory which can prevent erroneous read-out. SOLUTION: Write-in operation of a write-in port is prohibited during read- out operation of a read-out port by giving an inversion signal of a read-out clock signal CLK-R instead of a write-in clock signal CLK-W to a NAND circuit 31 controlling a write-in word line WORD-W, a NAND circuit 33 controlling a write-in column selecting line COL-W, and write-in drivers WDL and WDR driving respectively write-in bit lines BIT-W and /BIT-W.
Patent JP-2002091107-A (JP)
Title: Device for adjusting abutting/separating timing for image forming unit
Inventor: FUJITA YOSHIO
IPC: G03G15/16
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To adjust the variance of the abutting/separating timing of an image forming unit. SOLUTION: This device is equipped with the image forming unit abutting on/separating from an image carrier by the rotation of a cam 21, a cam shaft 22 coupled with the cam and rotatably supported by a supporting plate 23, a clutch main body 29 selectively transmitting the rotation of a motor to the cam shaft, an adjusting plate 33 rotatably fixed on the supporting plate and detent means 32a and 33a locking the adjusting plate and the clutch main body. Then, the rotating position of the cam shaft is adjusted by turning the adjusting plate.
Patent JP-2002089108-A (JP)
Title: Lock device for sliding door
Inventor: TAKAGAKI TOSHIRO
IPC: E05B65/08
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent forgetting to lock a double sliding door installed to a glazed case such as a showcase. SOLUTION: Lock bodies 4 with engaging rods 3 capable of being projected and retracted are fixed onto the sliding door 2, and a latch 5 engaged with the engaging rods 3 under a projected state and retained to the sliding door 2 at a closed position is installed to the case 1 supporting the sliding door 2 in a freely openable and closeable manner. The lock bodies 4 are constituted so that the engaging rods 3 are retracted only when unlocking operation by a key is conducted, and an inclined plane 5a pulling the latch 5 against a spring 17 when the engaging rods 3 under the projected state are abutted from the opening-direction side of the sliding door 2 is formed to the latch 5.
Patent JP-2002100449-A (JP)
Title: Pin header
Inventor: SUZUKI HITOSHI
IPC: H01R24/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a pin header, capable of easily inserting a terminal pin inserted into one end side hole of a header body into the other end side hole. SOLUTION: After inserting the terminal pin 1 into the one end side hole 11a of the header body 10, when the tip side direction of the terminal pin 1 is dislocated in the thickness directional central side of the header body 10, the tip of the terminal pin 1 abuts to a first guide part 14, and is guided in the thickness directional opposite side of the header body 10 by an inclined face of the first guide part 14. Next, when the direction of the terminal pin 1 is dislocated to the thickness directional one end side of the header body 10 when further inserted, the terminal pin 1 is guided to the thickness directional opposite side of the header body 10 by a second guide part 15.  Similarly, the terminal pin 1 is guided by a fourth guide part 17, and the terminal pin 1 is inserted into the other end side hole 12a, without causing positional dislocating in either the thickness direction of the header body 10 through regulation of the first guide part 14, the second guide part 15 and the fourth guide part 17.
Patent JP-2002111067-A (JP)
Title: Led lamp and led lamp assembly
Inventor: TAKAHASHI NOZOMI
IPC: H01L23/36
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp and an LED lamp assembly for improved heat radiation characteristics and high-current drive. SOLUTION: An LED chip 1 is mounted on a mounting lead 2, and an electrode of the LED chip 1 is connected to a bonding lead 3 using a bonding wire 5. A base metal 7 is fitted to the mounting lead 2 using a fixing pin 8. A surface exposed at a sealing transparent resin 4 of the mounting lead 2 is provided with a hole 6 while the base metal 7 in the region corresponding to the hole 6 is provided with a hole 9. The fixing pin 9 is inserted in these holes 6 and 9 to fit the mounting lead 2 to the base metal 7.
Patent JP-2002099822-A (JP)
Title: Advertisement system, advertisement method, and information storage medium
Inventor: SATO MINORU
IPC: G06Q30/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To allow a user to access a home page of a sponsor surely, and to provide advertisement information of the sponsor at a form where the user enjoys himself or herself. SOLUTION: This system is an advertisement system for providing the advertisement informations of the plural sponsors to the terminal users via a network. The system includes a game processing part 134 for providing a game and a linked advertisement home page linked to the home pages of the sponsors to be related to the game. The game is provided in the linked advertisement home page to progress or clear the game by the user accessing the home page of the sponser by the link. When the game is cleared partially or totally, the user is able to enter for a prize competition from a user terminal.
Patent JP-2002103853-A (JP)
Title: Regular shape article
Inventor: HAGINO KENJI
IPC: B42F13/16
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To easily and with good appearance use each paper of a memo notebook as a tag. SOLUTION: A perforation 22 crossing a memo paper 2 is provided on the a little front end side of the memo notebook from the line of binding holes 21 of the memo paper 2 and a pressure-sensitive adhesive layer 23 coated with an easily releasable non-transferring pressure-sensitive adhesive material is provided only on the back cover 3 side on a little front end side of the memo notebook from the perforation. When the written memo paper 2 is used as a tag, a part on the front end side of the memo notebook is cut from the memo notebook through the perforation of the memo paper 2 by using the perforation 22 and it is used by sticking it on an arbitrary object by using the pressure- sensitive adhesive layer 23.
Patent JP-2002109150-A (JP)
Title: Method for adaptively predicting time series data
Inventor: MATSUI TETSUO
IPC: G06F19/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for adaptively predicting time series data, which can perform highly accurate prediction even when prediction object time series data show unexpected tendency without performing unneeded calculation and also brings about both the improvement of predictive accuracy and the realization of prediction reason explanation. SOLUTION: This method for adaptively predicting time series data, which calculating a predicted value about future by using the past time series data, constructs a prediction model by inputting/accumulating data for prediction model construction, obtains a predicted value by conducting prediction according to the constructed prediction model, corrects the predicted value by calculating a correction coefficient on the basis of a prediction error calculated by using the past time series data and notifies the calculation grounds of the predicted value.
Patent JP-2002108210-A (JP)
Title: Request calculation method
Inventor: NAKAMURA TAKAYUKI
IPC: B42D15/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a calculated result at high speed without permitting the computer of a requesting side to know a value equivalent to a secret element in a formula when C1 exp.X (mod P) is calculated at the time of decoding an ElGamal cypher. SOLUTION: A request calculation method has a step for dividing a value X stored in a low speed computer at random by using a formula X=ΣXi (mod P-1), setting  Xi}, generating a random number  Rj}, setting a value obtained by mixing  Xi} and  Rj} to be  Zk} and transmitting  Zk} and a prescribed value C to a high speed computer from the low speed computer, a step for calculating  C exp.Zk (mod P)} on a high speed computer side and returning the calculating result to the low speed computer and a step for taking out  C exp.Xi (mod P)} from  C exp.Zk (mod P)} on a low speed computer side, calculating C exp.X from  C exp.Xi (mod P)} by using a formula X=ΣXi (mod P-1) and a formula II (C1 exp.Xi)(mod P))=C1 exp.(ΣXi (mod P-1)) and calculating C exp.X (mod P).
Patent JP-2002106104-A (JP)
Title: Mounting structure of ceiling joist
Inventor: HAYASHIMOTO HIDEO
IPC: E04B9/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To firmly install a ceiling joist to the hanging rod of a ceiling, to easily conduct the mounting works of a ceiling material, to resist against the weight, vibrations or the like of the ceiling material after the execution of works and to obtain high reliability on the execution of works. SOLUTION: When the ceiling joist 2 is hung down and supported to the hanging rod 4 of the ceiling through a plurality of hangers 3, fixing sections 7 for the hanging rod of the ceiling fixed to the hanging rod 4 of the ceiling by fixtures 6 are installed to the upper sections of the hangers 3 made of a metal. Approximately U-shaped ceiling joist supporting sections 12, into which the ceiling joist 2 is inserted and supported. are mounted to the lower sections of the hangers 3. Notched grooves 8, in which one ends are opened towards the lateral direction A and the other ends are closed, are formed to the upper sections of the ceiling joist supporting sections 12 while stopping materials 9 preventing the uplift of the ceiling joist 2 are fitted into the notched grooves 8.
Patent JP-2002104758-A (JP)
Title: Door device of elevator landing
Inventor: WATANABE TAKESHIGE
IPC: B66B13/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To regulate external force in a lateral direction from a landing side in a door device of a landing, and prevent transverse movement of a landing door. SOLUTION: A vertically movable stopper 26 is arranged in the inside of a guide rail 22 of the landing door 10. The stopper 26 is provided with a slope 26a in both end parts positioned in the guide rail 22, the slope 26a is pressed up by a guide roller 14 when the landing door 10 is in closing action, so as to protrude the stopper 26 from the guide rail 22, transverse movement of the landing door 10 is regulated. The guide roller 14 is separated from the slope 26a when the landing door 10 is in opening action, so as to store the stopper 26 in the guide rail 22.
Patent JP-2002068986-A (JP)
Title: Powder for skin application
Inventor: HIROTA KAZUSHI
IPC: A61K9/14
Filed: 2000-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing talcum powder free from any silicate with no need of concern about incidence of silicosis, and to provide such useful talcum powder higher in prophylactic and curing effect on heat rash, and the like, than existing talcum powder. SOLUTION: This talcum powder essentially comprises hydroxyapatite. The talcum powder is put to use as a powder of 100 wt.% hydroxyapatite or, as desired, by adding small amounts of additive(s) such as zinc oxide to the above powder followed by intimately mixing.
Patent JP-2002106447-A (JP)
Title: Starter protecting system
Inventor: SUMIMOTO KATSUYUKI
IPC: F02N11/08
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a starter protecting system which certainly protects the unnecessary overrun of the starter after engine start by judging the overrun condition correctly (engine starting timing), even if the deviation of battery voltage variation cycle or noise exists. SOLUTION: This device includes an overrun determining part 15 to determine the overrun condition of the starter motor 4 and a starter motor stopping means to shut down a main contactor 3 when the overrun starting condition of starter motor 4 is determined. The overrun determining part 15 detects the time change of battery voltage VB after starter switch 4 is turned on and determines the overrun starting condition of the starter motor 4 in case that the increase and the decrease conditions of battery voltage VB do not change for the specified period.
Patent JP-2002113899-A (JP)
Title: Imaging apparatus
Inventor: TODA TSUNEO
IPC: G02B26/10
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To operate a sensor detecting a scanning timing stably over a wide range quantity of light. SOLUTION: The imaging apparatus comprises an SOS sensor 54 for detecting the scanning start timing of a light beam the gain of which can be switched depending on a gain switching signal, and a main control unit 36 which regulates a reference voltage (Vref) being fed to a laser drive circuit 44 by setting the quantity of light outputted from a semiconductor laser 40 based on a signal indicative of the state of an imaging apparatus 10 delivered from a state detecting means 98. If the set quantity of light exceeds a predetermined threshold level, a decision is made that the quantity of light incident to the SOS sensor 54 is high and the gain switching signal is brought to L level thus setting the SOS sensor 54 with a low gain.  If the set quantity of light is lower than the threshold level, a decision is made that the quantity of light incident to the SOS sensor 54 is low and the gain switching signal is brought to H level thus setting the SOS sensor 54 with a high gain.
Patent JP-2001177838-A (JP)
Title: Image decoder
Inventor: SUMINO SHINYA
IPC: H04N19/136
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an image decoder that can conduct adaptive decoding in the unit of pixel and decoding processing in the unit of block without losing the correlation of pixel values between undecoded pixels and pixels to be decoded. SOLUTION: The image decoder is provided with a decoder 26a that decodes a coded signal resulting from coding a pixel value of a coded pixel Px based on a predicted pixel of the decoded pixel and with a prediction value generating section 150 that generates the predicted pixel value based on the values of reference pixels P0'-P9' placed around the decoded pixel Px'. The decoder 26a decodes the coding difference value with respect to the receiving coded pixel Px as an image coding signal externally and adds the prediction pixel value Sp from the prediction value generating section 150 to the decoded difference to generate a decoded pixel value with respect to the pixel to be decoded and outputs it to an inverse block processing unit 30.
Patent JP-2002120534-A (JP)
Title: Rear suspension
Inventor: YAMAGUCHI TAKASHI
IPC: B60G7/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a rear suspension for a vehicle in which a right and a left trailing arms are connected to each other by a torsion beam capable of setting a torsional center at a relatively high place, and holding strength of the torsion beam large. SOLUTION: In this rear suspension for a vehicle, the right and the left trailing arms 1 are each formed roughly in a dog leg shape as they are bent at a bent part 6 at a middle part between a forward end cylinder part 2 and a rear end part 3, and both end parts of the torsion beam 7 having a roughly U-shaped cross section are connected to the trailing arm 1 at an upward inclined part from the rear end part 3 toward the bent part 6.
Patent JP-2002126631-A (JP)
Title: Method for forming bright coating film, and coated body
Inventor: MASUKO SHINICHI
IPC: C09D7/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a bright coating film in which brightness with high luminance and brilliance can be exhibited by both highlight and shade parts by forming a composite color of a bright clear coating film layer and a color base coating film layer containing a brightener made of glass, and to provide a coated body. SOLUTION: A color base coating film layer containing glass flakes is formed on a substrate, a bright clear coating film layer is formed on the color base coating film layer and a top clear coating film layer is further formed on the bright clear coating film layer.
Patent JP-2002128666-A (JP)
Title: Prescribed medicine for local injection
Inventor: MATSUMOTO MITSUKAZU
IPC: A61K47/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a prescribed medicine for local injection, which is directly and locally injected into a lesion of a malignant tumor to differentiate, reduce or eliminate the malignant tumor. SOLUTION: This prescribed medicine for local injection, is obtained by dissolving theanine in water. The prescribed medicine for the local injection is suitably injected into the tumor-lesion site of a mammal including homo, the peripheral portion of the tumor-lesion site, and further an artery directed to the lesion site to reduce or eliminate the tumor.