baber/WOPTO huggingface dataset:
Patent JP-2002242012-A (JP)
Title: Muffler
Inventor: WATANABE EMIKO
IPC: A41D23/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a fashionable and reasonable muffler solving a trouble when wearing the muffler, prevented from slipping down from the neck after worn, excellent in heat retaining property, and having rich variation in wearing. SOLUTION: This muffler has a muffler 1 to be put on the neck and setting on the nearly center of the muffler 1, a hole 2 made as to insert the head of a human body and a part of the muffler 1 thereinto, and an openable slit 3 in one direction of the hole 2.
Patent JP-2002290488-A (JP)
Title: Estimating device for amount of frequency offset
Inventor: HANAMURA CHIAKI
IPC: H04L27/38
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to estimate an amount of frequency offset for any pattern provided that a fixed length of a known pattern is included in the received data. SOLUTION: A signal with several symbol lengths of unique words of a known pattern added continuously to is received mapped on the IQ plane. At that time, timing synchronization is obtained by detecting the maximum value of correlation value of calculated complex correlation between the received signal and mapped signal on the IQ plane where a pattern the same as the known pattern added to a signal which is assigned to the receiver in advance. In the calculation of the complex correlation at the position where the maximum value is detected, and if it is in the range up to the symbol length N of the unique word, and the position starting the calculation of the complex correlation is the same a phase difference by the frequency offset is generated uniquely according to the difference in the symbol length of the calculation of the complex correlation.  The amount of frequency offsets is estimated by the phase difference.
Patent JP-2002238426-A (JP)
Title: Ground bait basket
Inventor: MATSUNAGA HIROSHI
IPC: A01K97/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a tackle for harmonizing a SASHIE (pieced bait) with ground baits. SOLUTION: A pipe is vertically split into a right container 1 and a left container 2, which are combined with each other through a hinge 3 in a vertically openable state. A DOTSUKIITO (bottom-weighting leader) 8 to be bound to a spinning line is attached to the upper end of the left container 1, and a leader stopper 10 to be bound to a branched leader 13 is disposed at the middle portion. A DOTSUKIITO 9 to whose end a sinker 11 is bound is attached to the upper end of the right container 2. The operation method comprises matching the left container to the right container, dropping the sinker 11 from the upper side, and then setting the combination to a seat comprising a left wheel 6 and a right wheel 7. In the state, the opening or closing of the left container 1 and the right container 2 is locked. The SASHIE (pieced bait) attached to the branched leader 13 is dropped from the upper side, and the ground baits are also dropped by the same method. When the containers arrive water bottom and are fallen sideways, the sinker 11 is fallen down from the seat comprising the left wheel 6 and the right wheel 7. Consequently, the left container 1 and the right container 2 are unlocked and opened to release the SASHIE (pieced bait) and the ground baits on the outside.
Patent JP-2002291065-A (JP)
Title: Wireless transmission/reception system
Inventor: KOBASHIGAWA SEIJI
IPC: H04N5/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmission/reception system that can eliminate the time lag by remote control operations so as to provide excellent user- friendliness. SOLUTION: A user depresses a pause button of a remote controller 5 to transmit a remote control signal to a remote control light receiving section 6. A reception unit 4 decodes a remote control signal as remote control data for a temporary stop instruction, transmits the decoded data to a transmission unit 2 as a wireless radio wave and applies pause control also to an output image/voice processing section. The remote control data received by the transmission unit 2 and denoting a temporary stop instruction are demodulated and converted into a remote control signal, which is sent from a remote control signal transmitter 7 to a DVD playback device 1. The DVD playback device 1 temporarily stops the playback on the basis of the temporary stop instruction of the remote control signal received by the remote control light receiving section 6.  Furthermore, the output image/voice processing section of the reception unit 4 subjected to pause control transmits a still picture signal written in an image/audio memory to a liquid crystal display monitor 3.
Patent JP-2002283956-A (JP)
Title: Seat device for vehicle
Inventor: TAKEUCHI MASARU
IPC: B60N2/90
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a seat device for a vehicle capable of preventing the holding of a webbing of a seat belt device. SOLUTION: An extension part 23 projected to the rear side is provided on a back face of an upper end part of a seat back 2. At left and right end parts of the extension part 23, guide surfaces 24 which stretch over a position where the seat back 2 is abutted against a front end edge 72f of the webbing 72 of a non-use state first when the seat back 2 is rotated to the rear side toward a standing position and are formed into shapes displaced to the front of a vehicle toward a vehicle outside are formed. When the webbing 72 hits on the guide surfaces 24, the webbing 72 is led in a vehicle outside direction and the webbing 72 is prevented from being held between a lock mechanism 3 and a striker.
Patent JP-2002290591-A (JP)
Title: Automatic answering system
Inventor: FUKUMOTO SHINICHIRO
IPC: H04W4/16
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering system which enables one to easily check a visitor to one's own house during one's absence, after one's return home or from the place of visit. SOLUTION: When the visitor presses down a call button 14, a camera 11 takes a photograph of the facial image of the visitor, and at the same time, it acquires a voice message of the visitor with a microphone 13, and records these image and voice message of the visitor in a recorder 30, adding the data and the time information and the serial number information to it. The record content of the recorder 30 is played back and checked, after a person having received the visit returns home.  Moreover, this system transmits the record content of the recorder 30 to a portable telephone 3 and plays back and outputs the image from the display 3a of the portable telephone 3 and the voice from the speaker of the portable telephone, respectively, by the person having who has received a call to the telephone at his own house, using the portable telephone from the place he is visiting, thus he can check the visitor during his absence.
Patent JP-2002283422-A (JP)
Title: Injection molding method and molded product
Inventor: SASAKI MIKIHIDE
IPC: B29C45/56
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding method capable of reducing a molding sink generated in the appearance surface of a resin molded product having a region constituted of a plate part and a cylindrical rib part and capable of accurately molding the height of the cylindrical rib, and a molded product molded by the molding method. SOLUTION: At the time of injection-molding of the resin molded product, the recessed part of the cylindrical rib part formed to the back side of the resin molded product is partially compressed.
Patent JP-2002283744-A (JP)
Title: Heat-sensitive recording material
Inventor: FUKUCHI CHUICHI
IPC: B41M5/30
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material having high preservability to a plasticizer or the like in which a recording sensitivity is enhanced. SOLUTION: This heat-sensitive recording material containing a urethane urea compound represented by formula 1 as a developer contains at least compounds represented by formula 2 [wherein, R1 is a halogen atom or 1-6C alkyl group, m is an integer of 0-2, R2 is an unsubstituted or substituted phenyl group or benzyl group, and as substituted groups, the halogen atom, halogen substituted alkyl group or 1-6C alkyl group] as an intensifier, and the intensifier of 0.01-2 pt. to 1 pt. of the developer.
Patent JP-2002284974-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: KUWABARA SUUKI
IPC: C08K5/523
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polyester resin composition in which the loss of mechanical properties is suppressed and at the same time hydrolysis resistance is improved even in the case where a thermoplastic polyester is compounded with a non-halogenic flame retardant agent. SOLUTION: The flame-retardant resin composition is obtained by compounding (A) 100 pts.wt. of a thermoplastic polyester resin with (B) 5-30 pts.wt. of a specific phosphoric acid ester compound of the formula (1) and (C) 0.5-5 pts.wt. of a carbodiimide compound.
Patent JP-2002295424-A (JP)
Title: Frame assembly metal fitting
Inventor: INAGAKI KENICHI
IPC: A47C19/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a frame assembly metal fitting allowing easy assembling of a bed frame. SOLUTION: This frame assembly metal fitting 10 for assembling a bed frame is provided with a base plate 30 and a corner plate 20 respectively fixed to a side plate and a head board of the bed frame, a first and a second lock pins 31 and 32 protruded from the base plate 30, a first and a second recessed parts 24 and 25 opened in the corner plate 20 to be engaged with a first and a second lock pins 31 and 32, and a stopper 40 rotatably connected to the corner plate 20. The stopper 40 is engaged with the first lock pin 31 to prevent removal of the first lock pin 31 from the first engagement recessed part 24.
Patent JP-2002294740-A (JP)
Title: Working machine interference preventing apparatus for construction machine
Inventor: FUJIMOTO SATOSHI
IPC: E02F3/43
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an interference preventing apparatus for a construction machine, which can protect a driving cab from interference of a working machine while ensuring the operational ease of the working machine. SOLUTION: According to the interference preventing apparatus, a speed reduction area in which speed reduction of the working machine 4 takes place, an alarm area in which an alarm is issued, and a stopping area in which the working machine 4 is stopped are set about the driving cab 5, and an outer boundary of the alarm area is set inside an outer boundary of the speed reduction area. Therefore, when a specific portion (a front end of a bucket 8) of the working machine 4 approaches the driving cab 5 and enters the speed reduction area, insofar as the location of the specific portion is outside the alarm area, the alarm is not issued but only speed reduction of the working machine 4 takes place.
Patent JP-2002293314-A (JP)
Title: Label printer
Inventor: KAWAUCHI FUMIAKI
IPC: B65C9/40
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation of residual amount of label and enable an efficient work. SOLUTION: When an identification mark 2a is detected by an identification mark-detecting sensor 5 as printing a letter is carried out for a label 1, a subtraction from all number of labels 1 is carried out at a residual amount counting segment 11 on the basis of a result of detection and at the same time the result of counting operation performed by the residual amount counting segment 11 is displayed at a display segment 12.
Patent JP-2002284799-A (JP)
Title: New physiologically active substance mk600-a, b, c and d and method for producing the same
Inventor: TAKEUCHI TOMIO
IPC: A61P29/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a physiologically active substance having a new molecular structure exhibiting proteasome inhibition activity. SOLUTION: This physiologically active substance MK600-A, B, C and D represented by the general formula (I) (wherein, R<1> is isopropyl and R<2> is methyl in MK600-A; R<1> is phenyl and R<2> is methyl in MK600-B; R<1> is isopropyl and R<2> is ethyl in MK600-C; R<1> is phenyl and R<2> is ethyl in MK600-D; and Me denotes methyl) are obtained by culturing Streptomyces sp. MK600-CF7 strain as the new physiologically active substance. The each substance, MK600-A, B, C and D has proteasome inhibition activity.
Patent JP-2002295608-A (JP)
Title: Automatic transmission for vehicle
Inventor: HAYABUCHI MASAHIRO
IPC: F16H3/62
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency by reducing the drag loss due to the high speed rotation of a free running element of a planetary gear, set in a multistage automatic transmission. SOLUTION: This automatic transmission for a vehicle has a first speed ratio input route T1, a second speed ratio input route T2 having a speed ratio larger than that of the first route T1, the planetary gear set formed of four elements, a clutch C-2 for transmitting the rotation of the input route T2 to the first element S3 among the four elements arranged, in the order from the first to the fourth on a speed diagram, a clutch C-1 for transmitting the same to the fourth element S2, a clutch C-4 for transmitting the rotation of the input route T1 to the first element, a clutch C-3 for transmitting the same to the second element C3, a brake B-1 for locking the fourth element, a brake B-2 for locking the second element and an output member connected to the third element R3.  With this structure, excessive high-speed rotation of the free running member is prevented, when changing speed with a combination of any of engagement element, and increase of the drag loss is prevented.
Patent JP-2002296537-A (JP)
Title: Image forming device
Inventor: WATANABE MITSUYOSHI
IPC: G02B5/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which only luminous flux from a light source is selectively made incident on an observer's pupil and also it is prevented from being leaked to the outside. SOLUTION: This image forming device 1 is equipped with an RGB light source 11, a light source driving circuit 5 modulating luminous flux emitted from the light source 11 in accordance with an image signal, a scanning optical system consisting of a horizontal scanning optical system 13 performing scanning in a horizontal direction with the modulated luminous flux and a vertical scanning optical system 15 performing scanning in a vertical direction therewith, and a wavelength selecting reflection mirror 17 selectively reflecting only the luminous flux in a specified wavelength region which is emitted from the light source 11 and made to scan by the scanning optical system, and making it incident on the observer's pupil.
Patent JP-2002296460-A (JP)
Title: Bidirectional optical module
Inventor: SHINTANI MASATO
IPC: G02B6/42
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a small and low-cost bidirectional optical module which has small electric and optical cross talk, has good coupling efficiency with the necessary minimum number of components, and is easily aligned. SOLUTION: In the bidirectional optical module M1, an optical fiber body provided with an optical demultilexer 6 which crosses an optical axis, a light emitting element 14 for transmission which emits light to one end of the optical fiber body, and a light receiving element 5 for reception which light emitted from the optical demultiplexer 6 enters are arranged on a board 7. A first single mode optical fiber 11 having a condensing function at the tip part thereof at the side of the light emitting element 14, a first graded-index multimode optical fiber 10, a fist coreless optical fiber 9, an optical demultiplexer 6, a second coreless optical fiber 3, a second graded-index multimode optical fiber 2, and a second single mode optical fiber 1 are arranged in the optical fiber body in this order.
Patent JP-2002297361-A (JP)
Title: Shape cut printable printer driver and computer
Inventor: OGATA NAOKO
IPC: B41J5/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To generate an image which is hollowed out to have an optional shape on the preview screen of a printer driver and to print it. SOLUTION: The printer driver 110 receives plotting data and displays the preview screen. The shape registered in a shape defining file 140 is selected on the preview screen and a position, a size and an angle, etc., are adjusted. The printer driver 100 generates printing data of the shape cut image by referring to shape information which is set on the preview screen. A user generates an optional shape and registers it in the shape defining file 140.
Patent JP-2002297188-A (JP)
Title: Device and program for voice editing
Inventor: KASAI OSAMU
IPC: G10L15/28
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of voice editing by displaying the voice contents of respective voice parts included in a voice waveform to be edited on a screen in addition to the voice waveform. SOLUTION: On the voice editing screen, the waveform 48 of a voice to be edited is displayed, recognition result display frames 42, 44, and 46 are displayed respectively while made to correspond to the respective voice parts 36, 38, and 40 included in the waveform, and the results of voice recognition of the voice parts 36, 38, and 40 are displayed wholly or partially in the frames.
Patent JP-2002291565-A (JP)
Title: Reclining chair
Inventor: YAMAGUCHI KAZUYUKI
IPC: A47C7/62
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a reclining chair which is designed to make a bigger angle in elevating a footrest than the angle in reclining a backrest. SOLUTION: A reclining chair is equipped with the link mechanics which increase an angle of a footrest 21 rotating upward, comparing with the angle of a backrest 31 rotating backward. The link mechanics have the first linkage 62 which has an end mounted to the lower end of the backrest 31 so that the first linkage 62 can swing, the second linkage 64 which has an end mounted to the other end of the first linkage 62 and has the other end of the second linkage 64 mounted to a seat so that the second linkage 64 can swing, and the third linkage 65 which has an end mounted to the other end of the first linkage along with an end of the second linkage and has the other end mounted to the footrest so that the third linkage 65 can swing.  When the backrest is rotated backward, the third linkage interlocks with the rotations of the lower end of the backrest through the first and second linkages. The angle made by first linkage and the second linkage is kept open at a certain degree regardless of the angle made by the backrest rotating backward.
Patent JP-2002315184-A (JP)
Title: Lightning arrester for distribution switchboard
Inventor: MARUYAMA TAKESHI
IPC: H02H9/04
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a lightning arrester for distribution switchboards for operating a temperature fuse with improved response properties in case of heating trouble generated by varistor deterioration when the arrester is damaged. SOLUTION: A circuit component 11 such as a varistor 12 and a temperature fuse 13 is mounted to a board 1 in horizontal specification, a cylindrical fuse body 13a of the temperature fuse 13 is buried into a rectangular hole 2 as an opening and is formed partially on the board 1, the fuse body 13a is covered with disk-shaped varistor bodies 12a of a signal or plural varistors 12, a circuit component-packaging board is thinned, at the same time the fuse body 13a is surrounded by the hole 2 and the varistor body 12a for setting the peripheral space of the fuse body 13a to space where heat can be easily retained and cannot be dispersed easily, thus increasing the sensitivity of the temperature fuse 13 to the deterioration heat generation of the varistor 12.
Patent JP-2002302950-A (JP)
Title: Device for cutting pile head of metal pile
Inventor: ARAKAWA NORIYUKI
IPC: E02D9/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To easily and speedily cut pile heads of metal piles by cutting the pile heads on the metal piles without digging down the ground around the piles. SOLUTION: On the side of an opening end 3 of the metal pile 1 in a tubular form that is placed, this device is provided with a guide 5 to be detachably fixed in an extended axial line direction of the metal pile l, a movable base frame 6 movably supported along the guide 5, a support rod 7 extended in the metal pile 1 along a center axial line of the metal pile from the movable base frame 6, a cutting device 8 installed on a tip of the support rod 7 to cut the metal pile 1, and a rotation drive means 9 to make at least one rotation of the cutting device 8 which is operating around an axial line of the support rod 7.
Patent JP-2002303828-A (JP)
Title: Free-creaking hinge connecting mechanism of spectacle temple
Inventor: ENOMATA YOSHIKAZU
IPC: G02C5/22
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a free-creaking hinge connecting mechanism of spectacle temples which is made simpler in attaching, detaching and exchanging of the temples and is nevertheless capable of maintaining good temple opening and closing resistance (jerking property) and a stable hinge connecting state for a long period of time. SOLUTION: Respective flanges 51 and 51 of elastic sleeves 5 and 5 are interposed in a compressed state to the upper and lower sides of shaft holes 12a of insertion knuckle pieces 12. This mechanism is so constituted that the temples 4 are turned while receiving moderate friction creaking resistance in folding operation by the contact friction through the flanges 51 and 51 of the upper and lower receiving side knuckle pieces 11 and 11 turning relatively around stems 2 formed with projections 22b on the peripheral surfaces penetrating sleeve holes 5a and 5a of the elastic sleeves and the insertion knuckle pieces 12.
Patent JP-2002308881-A (JP)
Title: Process for preparing thiolactones
Inventor: MIYAOKA SOSUKE
IPC: C07D495/04
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing thiolactones of formula (2) by sulfurating lactones of formula (1) and subsequently reducing them with zinc, wherein polysulfides which are generated as by-products through sulfuration are sufficiently reduced while inhiditing over-reduction. SOLUTION: In the process for preparing thiolactones of formula (2) by sulfurating lactones of formula (1) and subsequently reducing them with zinc under an acidic condition, the reduction treatment is performed in the presence of lead and cadmium at a total amount of from 650 to 1,500 ppm against zinc.