baber/WOPTO huggingface dataset:
Patent JP-H0574617-A (JP)
Title: Rare earth element-iron-boron based anisotropic bonded magnet
Inventor: SEZAKI KOUJI
IPC: C22C38/00
Filed: 1991-09-13
Abstract: PURPOSE:To improve the magnetic characteristics of anisotropic bonded magnet by an easy method at a low cost without using a complicated process, which magnet is formed by using anisotropic magnetic powder obtained by grinding an anisotropic alloy magnet whose main component is group 3d transition metal elements whose main body is at least one of rare earth elements including yttrium, boron and Fe. CONSTITUTION:An isotropic ally magnet is composed of the following; R (where R is at least one of rare earth elements including yttrium) of 10-30 atomic %, boron of 2-28 atomic %, and T (where T is a group 3d transition metal element whose main body is Fe) of 65-82 atomic %. The alloy magnet is mechanically grounded in the state cooled at -196-0 deg.C, and rare earth element-iron- boron based anisotropic magnet powder is obtained. The powder of 40-95vol.% is contained in the rare earth element-iron-boron based anisotropic bonded magnet, residual part of which is synthetic resin.
Patent JP-H08102915-A (JP)
Title: Method and device for time base compensation
Inventor: SEKI YUSAKU
IPC: G11B20/00
Filed: 1994-10-03
Abstract: PURPOSE: To improve the performance including time base compensation performance of a TBC. CONSTITUTION: A pilot signal reproduced from a disk 1 and an output of a VCO 15 via a frequency divider 22 are compared by phase comparators 17, 18 and one error is selected by a selector 20. An H signal from a horizontal synchronizing signal extract circuit 12 and a VCO output from a timing generator 11 are compared by a phase comparator 19, and a selector 21 selects an error from the phase comparator 19 or an error from the selector 20. The selectors 20, 21 are controlled depending on the detection result by lock detection circuits 23, 25 and an error of the phase comparator 17 is selected at the start of revolutions of a disk 1. When the revolutions of the disk 1 gets stable, an error of the phase comparator 18 is selected, and when the TBC selecting an error of the phase comparator 19 is locked, an error of the phase comparator 19 is selected.  The TBC is switched in three stages according to the operation mode of the player or the like.
Patent JP-H08188858-A (JP)
Title: Glass alloy having permimber characteristic
Inventor: RIYUUSUKE HASEGAWA
IPC: H01F1/14
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prepare a magnetic alloy having excellent Perminvar characteristics at low magnetic field excitations by heat-treating an alloy which is glassy and contains Co, Fe, Ni, B, Si, C, Al, Ge or the like, each in a specific content.  
     SOLUTION: The glassy metal alloy comprising at least 70% of a glassy material and having a composition of the formula XaZc (X contains at least two members selected from the group consisting of Co, Fe and Ni; Z contains at least two members selected from the group of B, Si, C, Al and Ge; (a) and (c) are in atomic percent, a+c=100; (a) is in the range of 72-76, (c) is in the range of 25-27; in the X, Co and Fe are contained in an amount of 66-71 and 2.5-4.5 atomic %, respectively, and in the Z, B is contained in an amount of 6-24 atomic %), is used. The glassy metal alloy has a value of magneto-striction of -1×10 -6  to +1×10 -6 . The glassy metal alloy is heat-treated at a temp. between about 50-100°C below its first crystallization temp. for a time period of 15-180 min., and then cooled to room temp. at a rate slower than about -60°C/min to obtain the magnetic alloy having a constricted hysteresis loop. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62124835-A (JP)
Title: Pin insertion device for electrical parts
Inventor: SAKURAI EIJI
IPC: H01G13/00
Filed: 1985-11-22
Abstract: PURPOSE:To enable the concurrent forming and pressing of a plurality of pins for the insertion thereof into a jig all at once by providing a holding means for holding 'n' pieces of pin in parallel and a pin insertion device for inserting said pieces into parts all at once. CONSTITUTION:A pin insertion device 9 concurrently inserts into parts 'n' pieces of pin which are so provided on a pin insertion station as to be movable vertically and indexable for turn and positioned by a jig positioning tool 8 at a lowering end holding the parts at the lower end thereof. Also, a primary drive means 7a arranges in a circular condition the jigs disposed in a straight line on the pin receiving station of an indexing cylinder 5. A secondary drive means 7b projects the jig at the pin receiving station and inserts into the jig the pins held in parallel on a holding means. Furthermore, a tertiary drive means 7d arranges the circularly arranged jigs in a straight line on the pin insertion station or succeeding stations.
Patent JP-H09103478-A (JP)
Title: Hardenable material for medical or dental purpose
Inventor: BANDAI YOSHINOBU
IPC: A61K6/838
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a hardenable material which is easily applicable on a metallic or ceramic post of an artificial joint stem, dental implant pier, etc. or dental gutta-percha point, etc. is packable into the fine defect part of the bone, root canal, etc. and hardens in suitable time. SOLUTION: This hardenable material has a power component contg. at least one calcium phosphate powder selected from a group consisting of α- calcium tertiary phosphate and calcium quaternary phosphate and a liquid component consisting of an aq. soln. contg. the acid radicals of the org. acid formable in a citric acid circuit as solute. At least either of the power component and the liquid component contain titanium compd. powder, such as titanium oxide powder, as well.
Patent JP-H07117073-A (JP)
Title: Production of decorative panel
Inventor: TSUNODA EIICHI
IPC: B29L31/34
Filed: 1993-10-21
Abstract: PURPOSE:To obtain an opaque box-shaped panel having a translucent window without using an adhesive by preparing a lower mold having a square cylindrical hole whose inner periphery is smaller than the peripheral edge of a panel body provided thereto and supporting a square cylindrical movable mold so as to make the same slidable in the hole and clamping an upper mold and the lower mold to form space to inject a translucent synthetic resin into the space. CONSTITUTION:In a mold 20, a fixed core 25a is provided to the hole bored in the central part of the lower mold 20 and a square cylindrical movable mold 2b is received in the square cylindrical space formed to the periphery of the fixed core 25a in a freely slidable manner. The outer periphery of the square cylindrical space is made larger than the peripheral edge of the cavity A formed to an upper mold 10 and the inner periphery thereof is made smaller than the peripheral edge of the cavity A. The lower mold 20 and the upper mold 10 are clamped and a translucent resin is injected into the cavity between both molds to mold a panel body. Subsequently, the movable mold 26 is allowed to reatreat to form a gap to the lower end part of the peripheral edge of the panel body 1. Next, the upper mold 10 is replaced with a separate upper mold and an opaque resin is injected into the formed space to mold a box body wherein the opaque resin reaches both surfaces of the peripheral edge of the panel body.
Patent JP-H03127753-A (JP)
Title: Production of 4-chloro-4'-hydroxybenzophenones
Inventor: WATANABE HIDEKAZU
IPC: B01J27/12
Filed: 1989-10-09
Abstract: PURPOSE:To obtain the title substance by esterifying parachlorobenzoic acids, etc., with phenols having no substituent group in para position to afford 4- chlorobenzoic acid phenylester and subjecting 4-chlorobenzoic acid phenyl ester to Fries rearrangement in the presence of a fluoroalkanesulfonic acid. CONSTITUTION:para-Chlorobenzoic acids or para-chlorobenzoyl halides are reacted with phenols having no substituent group in para position in the presence of an acid catalyst, Mg metal catalyst, etc., to afford 4-chlorobenzoic acid phenyl ester, which is then isolated and then subjected to Fries rearrangement reaction in the presence of a fluoroalkanesulfonic acid (e.g. trifluoromethane- sulfonic acid) of 0.05-1000mol per mol of the above-mentioned ester at 40-120 deg.C to selectively provide the title substance. Separation between the product and fluoroalkanesulfonic acid is readily carried out and fluoroalkanesulfonic acid can be re-used. The title substance is useful as a raw material or intermediate for medicine, agricultural chemical, heat resistant polymer, etc.
Patent JP-H09103116-A (JP)
Title: Working vehicle
Inventor: YAMAZAKI NOBUO
IPC: A01B71/08
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle simplified in the structure, capable of preventing penetration of foreign matters such as soil mass flied from a working machine and excellent in durability and maintenance property by coupling the front of an engine side cover to a skirt. SOLUTION: This working vehicle is obtained by covering the space in the lower direction of a vehicle member sheet 8 by enclosing the circumference of the vehicle member sheet 8 with a skirt reaching the floor, further covering transmission equipment linking to the output shaft of a motor 9 located on one side in the vehicle width direction with the first engine side cover 57 and enclosing the side of motor 9 located on other side in the vehicle width direction with the second engine side cover 59 arranged nearly parallel to the first engine side cover 57 and coupling the front of the first and second engine side covers 57 and 59 to the skirt. Furthermore, the first and second engine side covers 57 and 59 preferably cover only lower half part on the side of the motor 9.
Patent JP-H02114036-A (JP)
Title: Seat belt device
Inventor: FURUYA TAKEO
IPC: B60R22/02
Filed: 1988-10-21
Abstract: PURPOSE:To have quick fitting of a seat belt on a person seated on the rear seat of a car by protruding a webbing holder automatically by a motor when his seating is sensed. CONSTITUTION:When a person seats himself on the righthand seat part of a rear seat 20 and changes over a control switch 30 on a center arm left 22 to the belt fitting side, a seat sensing means senses that the seat is seated and together therewith a motor 1 is rotated in its regular direction. Now a left and a right rack 10b, 10c are moved ahead through a drive shaft 10b and a rack and pinion means. This movement causes holder 8, 9 to protrude from holder inlet/outlet 21a, 21b toward him in the condition that a tongue 3 and a buckle 6 are held. Then the tongue 3 is fitted in the buckle 6, and if it is sensed by a buckle sensing means, the motor 1 is rotated reversely, and the person is restrained by the webbings 2, 5 certainly.
Patent JP-S63110010-A (JP)
Inventor: KURISUCHIAN FUOI
IPC: B60G17/00
Filed: 1987-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04140957-A (JP)
Title: Facsimile equipment
Inventor: NAKANISHI KEIICHI
IPC: H04N1/00
Filed: 1990-10-01
Abstract: PURPOSE:To discriminate the progress state of the reception operation by providing a display means displaying the progress state of the reception operation in a reception means to the facsimile equipment. CONSTITUTION:When an incoming call is at first detected, a reception operation display section 11a is lighted (S1). Then the received picture information is sequentially stored in a picture information storage area of a RAM (S2) and a picture image is displayed on an image display section 11c based on the picture information (S3). Furthermore, the rate of a storage capacity of the picture information storage area to a reception picture information quantity is displayed on a reception picture information quantity display section 11b (S4). Furthermore, even when the end of the reception is awaited, since the progressing state of the reception is displayed time by time, a mental load to the wait time is relieved.
Patent JP-2001079821-A (JP)
Title: Mold for molding honeycomb structure, its manufacture and device for processing channel
Inventor: NAGAI NOBUHIKO
IPC: B23K26/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a honeycomb structure which has high productivity and can perform processing of a channel with high accuracy, a method for manufacturing the mold, and a device for processing channel. SOLUTION: Feeding holes 2 are formed from one face 52 of a base plate 5 and a base channel 3 with a wider channel width than that of a molding channel 4 is formed from another face 52 to communicate the base channel 3 with the feeding holes 2 in the midway of the thickness direction of the base plate 5 and then, a top plate 6 is bonded on a base channel forming face 51 where the base channel 3 is opened on the base plate 5 and then, it is irradiated with high density energy beams so as to pass them through from the surface of the top plate 6 to the base channel 3 to process the molding channel 4.
Patent JP-H0850549-A (JP)
Title: Fuzzy cobol
Inventor: TSUKADA HIDEO
IPC: G06F9/45
Filed: 1991-07-10
Abstract: PURPOSE:To cover careless error, to decrease the number of times of revision of compile and to improve the work efficiency of a programmer by designating the allowable range of error to the data matching table of a compiler to use DATA and NAME, automatically translating the error inside that range and correcting it. CONSTITUTION:When performing the RUN of the compiler, the allowable range of error is inputted as an option parameter and the compiler registers this range on a word table such as a data table or a reserved word table. At the time of mismatching, searching is started from the head of that table, the first discovered word inside the allowable range is temporarily applied, and WARN ING handling is performed. In this case, the estimated name of the compiler is surely displayed. Thus, it is effective to decrease a software crisis although a little, and program preparation cost can be reduced as well.
Patent JP-H11152780-A (JP)
Title: Bypass and filter for flushing water valve
Inventor: WILSON JOHN R
IPC: F16K31/385
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To regulate water flow in a specified volume required by a regulation by arranging a filter and a bypass orifice adjacently to the outside face of a diaphragm. SOLUTION: When a handle 38 is manipulated, a safety valve 30 is raised from a holding disk 40 and the water in a pressure chamber 50 is ejected out of a sleeve 48. Then, a diaphragm 18 is raised from a valve seat 25 by the inlet pressure so that the inlet 12 communicates with the outlet 14. Then water is charged through a filter of a diaphragm assembly 16 and a bypass orifice into the chamber 50 and the assembly 16 is lowered to the valve seat 26 and the flushing water valve is closed. A filter ring 56 forming a filter having a plurality of grooves at the periphery is held by pegs at the underside of the diaphragm 18 and the bypass orifice is formed in a specified peg 82 to guarantee communication with the pressure chamber 50. In this way, since the number of grooves of the filter is increased, jamming of the filter and the orifice can be prevented. And the valve can be securely closed within a specified time interval and a specified water volume can be secured.
Patent JP-H01106078-A (JP)
Title: Exposing device
Inventor: OISHI CHIKASHI
IPC: G03B27/50
Filed: 1987-10-20
Abstract: PURPOSE:To prevent the occurrence of fluctuation caused by the rising of warmth and to attain the exposure of high resolution without the distortion of an image by preventing the warmth in a lamp house from entering into an optical path. CONSTITUTION:A transparent glass 100 is disposed above the slit 28 of the upper part of the lamp house 27. The transparent glass 100 transmits the reflected light from an original 13 but cuts off the rising of the warmth in the lamp house 27. Therefore, the fluctuation of the warmth is not caused in the transmission path of light. It is good to use a transparent sheet, etc., instead of the transparent glass. Thus, the fluctuation caused by the warmth of a light source is removed, so that the high resolution can be attained and the distortion of the image is not caused.
Patent JP-H06121032-A (JP)
Title: Exchange message transfer method
Inventor: TAKAHASHI KAZUHIDE
IPC: H04M3/00
Filed: 1992-10-02
Abstract: PURPOSE:To quickly locate a fault by reporting a message related to the fault of the exchange in one maintenance area to the operation of another maintenance area in real time. CONSTITUTION:An intermediary device which controls the transfer destination of an autonomous message of an exchange is provided between the operation system of each maintenance area and the exchange. This intermediary device has a table (destination table) by which the transfer destination is determined in accordance with the degree of importance of the autonomous message, and this table is referred to determine the message transfer destination, The intermediary device always sets as communication line what is called communication association to the operation system of the maintenance area through a public network to transfer messages, whose degrees of importance are low, and dynamically sets the communication association to operation systems of other maintenance areas through the public network at the time of the occurrence of a fault to transfer messages whose degrees of importance are high. Consequently, the fault of the exchange in another maintenance area is detected in real time.
Patent JP-H04142847-A (JP)
Title: Carrier recovery circuit
Inventor: TAKAHASHI HIDEHIRO
IPC: H04L27/22
Filed: 1990-10-04
Abstract: PURPOSE:To eliminate a steady-state phase error by obtaining a complex correlation between a complex signal subject to phase rotation and a reference signal corresponding to a complex signal waveform, detecting a phase from a peak level for a prescribed period and controlling a VCO circuit based on the phase. CONSTITUTION:A received modulation wave is fed to a phase rotation circuit 21 as a complex signal and subject to phase rotation by complex multiplication with an output of a VCO(voltage controlled oscillator) circuit 22, the result is fed to a complex correlation detection circuit 23, which generates a reference signal corresponding to the modulation signal waveform in its inside and outputs a complex correlation of both the signals. The complex correlation is fed to a peak detection circuit 24, which detects a complex peak for each symbol, a phase detection circuit 25 extracts a phase from the complex peak and uses a loop filter 26 to eliminate the noise component and the result is converted into a voltage control signal, which controls the VCO circuit 22. Thus, a steady- state phase error is eliminated regardless of the modulation system and an excellent carrier is recovered.
Patent JP-H1067213-A (JP)
Title: Nonskid chip and nonskid tool for automobile tire
Inventor: OHINATA SADAHIRO
IPC: B60C27/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonskid technic for an automobile travelling on a snow- covered road, in which a band is fit into a groove formed on the periphery of the tread of the automobile tire, and an antiskid chip is engaged with the band to facilitate its separation. SOLUTION: The captioned nonskid chip (a) is composed such that a required number of projections 4 and 5 are provided vertically on the surface of a spiral body which has opening ends at least at both ends, and a required number of fixed claws 3 are disposed from the side edge excluding the opening ends to the back face, and the captioned antislip tool A for an automobile tire comprises an endless elastic band 9 fit in a groove 8 formed on the periphery of a tread 7 of an automobile tire 6 and a nonskid chip (a) engaged with the band 9.
Patent JP-H01107580-A (JP)
Title: Photodetector and manufacture thereof
Inventor: KASUYA YUKIO
IPC: H01L31/10
Filed: 1987-10-20
Abstract: PURPOSE:To eliminate leaking currents substantially and to obtain a photodetector having excellent characteristics, by providing a P layer and an I layer, which satisfy specified conditions. CONSTITUTION:The dielectric constant of a P-type a-Si layer 39 is sigmap and the thickness thereof is dp. The dielectric constant of an I-type a-Si layer 37 is sigmai and the thickness thereof is di. At this time, the P-type a-Si layer 39 and the I-type a-Si layer 37, which satisfy the expression 1, are provided. Currents are made to flow to second electrodes 41 through resistance layers of current paths. The resistance Rp is related to the current path, in which the current leaks only through the P layer 39. The resistance Ri relates to the current path, in which the current flows through the P layer 39 and the I layer 37. The relationship between the resistors Rp and Ri becomes Rp>=Ri. The leaking currents can be avoided without providing end surfaces. Therefore, a photodetector characterized by stable characteristics and a low cost can be obtained.
Patent JP-H1090367-A (JP)
Title: Inspection apparatus
Inventor: IINO SHINJI
IPC: G01R1/06
Filed: 1996-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus which is low-cost, whose space can be saved and which is equipped with an OCR. SOLUTION: A probe apparatus is provided with a main chuck 15 on which a wafer W is placed, with a probe 16A at the upper part of the main chuck 15, with an image processing means 26 which image-processes the imaged image of the wafer W on the main chuck and that of the probe 16A and with a CPU 18 which computes the position of the wafer W and that of the probe 16A on the basis of image information by the image processing means 26. An OCR 25 which reads out character information displayed on the wafer W is installed at an apparatus body, and the OCR 25 and the image processing means 26 own at least the CPU 18, an A/D converter 20A and a D/A converter 20E jointly.
Patent JP-H09107018-A (JP)
Title: Wafer centering device
Inventor: KATAMACHI SHIYOUZOU
IPC: B23Q3/18
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To perform centering of a wafer with precision by a method wherein a wafer is set at a center of a clamp roller moved outside a radial direction by moving means and the clamp roller is moved inside a radial direction by moving means, so that an outer periphery of the wafer is interposed by the clamp roller. SOLUTION: Clamp rollers 32a to 32d are moved in a direction of separating from a center O, so that intervals of respective clamp rollers are increased and a wafer 40 is set in the clamp roller at a position expanding at maximum. When a drive force of a motor 22 is released, clamp arms 26A, 26B are moved at the same transfer amount in a direction coming near each other by the tension of a constant tension spring 24, and according to this, clamp rollers 32a to 32d are moved at the same transfer amount in a direction of directing to a center O in straight lines L1, L2. The respective clamp rollers press an outer periphery of the wafer 40 to be corrected, so that a center of the wafer 40 may conform to the center O of a base plate 12, and it is possible to perform centering of the wafer with high precision.
Patent JP-H03157390-A (JP)
Title: Novel aminomethanephophonic acid arylester and its preparation and use
Inventor: UBE ARUNTO
IPC: C09K21/12
Filed: 1990-10-04
Abstract: NEW MATERIAL: Compounds of formula I [R 1  is aromatic group; R 2 -R 3  are each H, formula II, (substd.) C 1-10  alkyl, (substd.) aromatic ring].  
     EXAMPLE: (N-diphenoxyphosphomethyl)-melamine.  
     USE: Flameretardant agents and cross-linking compounds of oligo- and polycondensates based on monomer having OH.  
     PROCESS: An optionally substd. melamine of formula III is reacted with 0.01-100 mol.% of triarylphosphite of formula IV (R 7 -R 9  are each an aromatic group) based on the existing -NH functional groups, and with 100-600 mol.% of p- formaldehyde based on the triarylphosphite at a temperature of 20-300°C. 
     COPYRIGHT: (C)1991,JPO