baber/WOPTO huggingface dataset:
Patent JP-H0693070-A (JP)
Title: Method for modifying and molding thermoplastic polyurethane resin
Inventor: YOKOTA HIROYOSHI
IPC: C08L75/00
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the polyurethane molded product stable in modification moldability and excellent in heat resistance by modifying and molding a polyurethane resin with a polyisocyanate compound preliminarily mixed with a specific oxidation stabilizer. CONSTITUTION:100 pts.wt. of a polyisocyanate compound is preliminarily mixed with 0.05-2 pts.wt. of a hindered phenol compound of the formula (R is t-butyl), mixed with a thermoplastic polyurethane resin, and subsequently thermally molded. The polyisocyanate compound is preferably a preliminary polymer produced by reacting diphenylmethane diisocyanate with a polyether polyol having a mol.wt. of 60-5000 and an NCO group content of 2-29wt.%. The polyether polyol is preferably poly(oxotetramethylene) glycol produced by the ring-opening polymerization of THF.
Patent JP-H01171810-A (JP)
Title: Manufacture of resin mold having delicate unevenness
Inventor: NOZAKI MITSURU
IPC: B29L11/00
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a resin mold more easily than by conventional methods, by selecting a thermosetting resin composition, of which the minimum viscosity and the glass transition temperature after curing have respectively a specified value, as a product master made by forming an uneven pattern having a specified value of functionality on a plane, joining it with a metal plate, heating to harden it and then removing the product master. CONSTITUTION:An addition polymerizable thermosetting resin composition without solvent, which has the minimum viscosity of 1.0X10<2>-3.0X10<3> centipoise at a temperature of or below 100 deg.C and a glass transition temperature of or above 100 deg.C, is arranged on a product master, in which an uneven pattern of a functionality of 0.05mum-1mm is formed on a plane of releasable material, while the thickness from the top of the unevenness is less than 1mm, the resin is heated to be heardened, a metal plate having a smooth plane is contacted with a prehardened resin surface, the addition polymerizable thermosetting resin composition is hardened to be integrated with the metal plate and then a model is released from the metal plate and the resin. In such a manner it is possible to copy a delicate unevenness.
Patent JP-H10171677-A (JP)
Title: Microprocessor and its inspection method
Inventor: KUKUTSU ATSUSHI
IPC: G05B19/042
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To easily and completely inspect the wiring of a microprocessor on a mount substrate. SOLUTION: The microprocessor 1 has an allocating function 106, a start control function 105, and an inspection executing function 103 in a storage means 100 of the microprocessor 1, and the allocating function 106 receives an inspection mode signal from a mode recognizing means 101 for recognizing an inspection mode allocated to a port of the microprocessor 1; when the start control function 105 recognizes the inspection mode, the allocating function 106 allocates ports to an inspection signal input means 102 which receives inspection data and an inspection signal output signal 104 which outputs the inspection result and actuates the inspection executing function 103, so that the microprocessor 1 performs inspection by outputting the inspection result corresponding to the inspection data signal from an inspection signal input means 102 through an inspection signal output means 104.
Patent JP-H03189113-A (JP)
Title: Heating roll
Inventor: YOSHINAKA TADAAKI
IPC: B29C43/46
Filed: 1989-12-19
Abstract: PURPOSE:To make it possible to discharge efficiently drain and to heat uniformly without producing temp. fluctuation by forming a taper in the width direction of the inner circumferential face of a roll and a drainage hole at an end part of the taper. CONSTITUTION:When heating of a film etc., is performed by using a heating roll 1, heating is performed from the inner side of the roll 1 by blowing steam S in the roll 1 while the roll 1 is rotated. The steam the temp. of which is lowered by heating the roll is condensed to be turned to drain, which tends to stay on the inner face side of the roll 1 but as the roll 1 is rotated at a high speed, centrifugal force functions in the inner circumferential face and as a taper face 4 is formed on the inner circumferential face, the formed drain quickly moves from the smaller diameter D1 side to the larger diameter D2 side of the taper face 4 and is discharged out of the system from a dainage hole 5 opened facing the inner circumferential face of the end part on the larger diameter side. Therefore, there is no possibility that the drain stays on the inner face of the roll 1 to generate heating fluctuation and to decrease heating efficiency and it is possible to heat with good efficiency and uniformly the whole face of the roll 1.
Patent JP-H08163346-A (JP)
Title: Facsimile equipment
Inventor: TAKEDA TOMOYUKI
IPC: H04N1/32
Filed: 1994-12-06
Abstract: PURPOSE: To allow the facsimile equipment to deal with the dial-in service by detecting a DTMF signal after primary reply and connecting the signal to a facsimile equipment or a telephone set depending on a call number. CONSTITUTION: A DTMF detection section 4 detects a DTMF signal and compares it with a registered number and when a corresponding number is in existence, a facsimile equipment or a telephone set is connected depending on the number. When the telephone set is connected, the telephone set rings and when the polarity inversion is detected till the telephone set is not hooked off, ringing of the telephone set is stopped. Thus, it is not required to provide an exclusive changeover device to allow the facsimile equipment to deal with the dial-in service. Furthermore, malfunction of charging over the facsimile equipment or the telephone set is not caused. Furthermore, the time of sharing the line by an incoming call to the telephone set is reduced and the probability in the congestion state is reduced with respect to an in coming call to the facsimile equipment.
Patent JP-H03190460-A (JP)
Title: Accumulation talking quantity limit system
Inventor: SANO HIDEE
IPC: H04M15/02
Filed: 1989-12-20
Abstract: PURPOSE:To limit an accumulated talking quantity to a prescribed value or below by providing a means accumulating the talking quantity of a terminal equipment for a prescribed period, a means comparing the accumulated talking quantity with a prescribed value and detecting the excess of the accumulated talking quantity and a means restricting the talking of the terminal equipment in response to the detection of excess. CONSTITUTION:The accumulated talking quantity accumulated for a prescribed period by a talking quantity accumulation means 11 is discriminated as to whether or not a prescribed value preset by an excess detection means 13 is exceeded. A talking restrict means 15 restricts the talking of the terminal equipment when the excess of the accumulated talking quantity is detected by the excess detection means 13 to limit that the accumulated talking quantity for a prescribed period reaches a preset value thereby limiting the increase in the accumulated talking quantity of the terminal equipment, e.g. realizing the release of the limit of a telephone charge through a prescribed period.
Patent JP-H09171726-A (JP)
Title: Marking method for cable
Inventor: OTA JUNICHI
IPC: H01B13/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To apply an exact marking to the external cladding of a cable by passing a cable having a different radius, and a cable consisting of a suspension wire for hanger type aerial laying through a predetermined circumferential orbit. SOLUTION: When a cable 100 for aerial laying has deflection against a suspension wire, a marking is applied on the external cladding of the cable 100 by means of a marking device 1. Where, external cladding (3) is simultaneously applied to the cable 100 and the suspension wire in the production process. In this case, an exact marking is applied by a passage on a predetermined circumferetial orbit 2 having a radius of curvature R with a range of from 0.9(D-(1+α)d)/α to 1.1(D-(1+α)d)/α, where, α = deflection rate of the cable 100; 2d = outside diameter of the suspension wire; 2D = outside diameter of the cable 100.
Patent JP-H11157213-A (JP)
Title: Thermal transfer recording method and apparatus thereof
Inventor: SAWANO MITSURU
IPC: B41J17/30
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of non-recordable parts to a minimum by heating the heat adhesive layer of a receiver film by a thermal head in a state being in close contact with the coloring agent layer of a toner film, and permitting the coloring agent layer of the toner film on heated parts before carrying out heat of thermal bonding from the side of the receiver film. SOLUTION: The thermal device 30 serves to give desirable heat to a toner film 20 and a receiver film 10 on a platen roller 32 from the side of the receiver film 10. The thermal bonding layer of the receiver film 10 assists to adhere the coloring agent layer of the toner film 20 to parts to be heated. Then, heating of the thermal bonding layer by a thermal head 31 is implemented from the side of the receiver film 10. Thus, a heat conduction from the thermal head 31 to the thermal bonding layer is obstructed by dust or the like adhered to the surface of the film between the toner film 20 and the receiver film 10. Accordingly, the occurrence of recording disabled parts caused by adhesion of dust or the like can be restrained to a minimum.
Patent JP-H08158347-A (JP)
Title: Automatic tension method of raking chain in sweeping
Inventor: ITANI NOBORU
IPC: E02B5/08
Filed: 1994-12-06
Abstract: PURPOSE: To obviate the tensing work by operators and tense a chain in an appropriate time and automatically carry out the tensing operation to provide an appropriate tension necessary for the operation of a chain conveyor. CONSTITUTION: A driving cylinder 20 for tension is fitted to the sprocket wheel shaft 17 installed at the upper part of a sweeping machine 1 so as to freely slide. The driving cylinder 20 is actuated until a preset tension is obtained on the suspension of the sweeping machine 1 and the sprocket wheel shaft 17 is shifted to pull a raking chain 11 and tense it. After the driving cylinder 20 has been suspended at a preset tension, it is driven reversely to retract by a fine distance. In this way, the excessive tension given by the driving cylinder 20 is released and an appropriate chain tension is automatically provided to the raking chain 11.
Patent JP-2001146186-A (JP)
Title: Wiring fixing structure for vehicle
Inventor: MATSUI HIROAKI
IPC: B62J11/19
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To position and fix a lead wire easily on a rear fender of such a vehicle as a motorcycle in arranging the lead wire on the undersurface of the rear fender, without clamp members and alternatives and without arduous assembly steps. SOLUTION: A vehicle with a lead wire 18 arranged on the undersurface of a rear fender 10 detachably mounted on a body frame 26 has, on the undersurface of the rear fender 10 made of resin, an integrally molded projection 10a extending in a roughly perpendicular direction. With the rear fender 10 mounted on the body frame 26, the internal surface of the corresponding sidewall of the rear fender 10, the projection 10a and the body frame 26 enclose the lead wire 18 to position it in place.
Patent JP-H09194830-A (JP)
Title: Phosphor for color cathode-ray tube and its production
Inventor: KIN MINKOU
IPC: C09K11/56
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor for color cathode-ray tube using an electrophotographic system and having a large quantity of charge and positive chargeability and to provide a process for its production.  
     SOLUTION: A phosphor is added to a mixed medium comprising water and an organic solvent to form a phosphor slurry. This slurry is mixed with one charge modifier selected from the group consisting of Nigrosine and quat. ammonium salts. The obtained mixture is mixed with at least one binder selected from the group consisting of potassium silicate and ethyl silicate and left standing at ordinary temperature. The water layer is removed from the reaction mixture, and the residue is dried to produce the target phosphor. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04197435-A (JP)
Title: Aldehyde adsorbent
Inventor: MATSUDA KIMIAKI
IPC: B01J39/20
Filed: 1990-11-28
Abstract: PURPOSE:To obtain an adsorbent capable of efficiently removing aldehydes and usable repeatedly by bonding an amino compound having a primary or secondary amino group to an ion exchange resin having an acidic group by an ionic bond. CONSTITUTION:An aldehyde adsorbent is prepared by bonding an amino compound having a primary or secondary amino group to an ion exchange resin having an acidic group an ionic bond. As the ion exchange resin, an ion exchange resin having a sulfonic acid group is pref. Further, an ion exchange resin having porous type resin physical properties is pref. used because the aldehyde adsorbing speed is faster than that of a gel type ion exchange resin. As the amino compound, a compound having two or more amino groups in its molecule is pref. This aldehyde adsorbent is brought into contact with aldehydes to adsorb aldehydes. This aldehyde adsorbent can efficiently adsorb and remove not only aldehydes in a solvent but also gaseous aldehydes.
Patent JP-H05163489-A (JP)
Title: Fluorescent substance
Inventor: SHIRAKAWA YASUHIRO
IPC: C09K11/56
Filed: 1991-12-16
Abstract: PURPOSE:To obtain an electron ray excited fluorescent substance suitable for constituting a display device of low-voltage drive and a light source device for recording, comprising elements of Lu, Hf, Ta or/and W besides Zn, O and S, having a specific composition. CONSTITUTION:The objective composition consisting of a composition of the formula (M is Lu, Hf, Ta or W; (w), (x), (y) and (z) are numbers larger than 0, satisfying 0.9<=w+x<=1.1, 0.95<=y+z<=1.05 and 10<-6=w+y<=10<-1>).
Patent JP-2000158166-A (JP)
Title: Metallic sheet processing method
Inventor: KANEKO NORIYUKI
IPC: B23K26/38
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency and productivity when bending is required, by cutting metallic sheet material bent into a required shape by means of laser so as to cut off multiple finished products. SOLUTION: Three bends are formed by press-forming a flat sheet 1 by means of dies 11, 11. The dies 11, 11 form the bend fully over the width of the long flat sheet 1. Dies 12, 12 are added and five bends are added to the flat sheet 1 by press-forming. In the same way, dies are sequentially added and the flat sheet 1 is pressed and bent into a corrugated sheet. The corrugated sheet is cut at prescribed points by laser beams to cut off multiple semi-finished products. The edges of the semi-finished product are press-formed and bent and the final product blade is obtained. Blade bending is done at once in the state of the flat sheet 1. The productivity is improved by reducing the number of bendings because it is not necessary to perform bending for each blade. This is suitable for manufacturing the blades to form notches of a tire tread.
Patent JP-H09144974-A (JP)
Title: Method for changing auxiliary valve for air valve
Inventor: TAKAMURA TSUYOMICHI
IPC: F16L41/06
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To safely change an auxiliary valve for air valve with the simple operation without surrounding the periphery thereof with a sealing case or the like and without cutting off the fluid inside of an existing pipe. SOLUTION: In the structure that an auxiliary valve 4 is connected to a connection port 3 of an existing pipe 1 and that an air valve 2 is connected to this auxiliary valve 4 through a connecting pipe 5, since the fluid inside of the connecting pipe 5 interposed between the auxiliary valve 4 and the air valve 2 is frozen for cut off and the connection port 3 of the existing pipe 1 can be sealed by the operation from outside through the connecting pipe 5 after the defrosting, the auxiliary valve 4, which is fitted to the connection port 3 of the existing pipe and of which operation is defective, can be changed with the simple operation without cutting off the fluid inside of the existing pipe and without surrounding the periphery thereof with a sealing case or the like, and the working efficiency is thereby improved.
Patent JP-2000155228-A (JP)
Title: Wavelength router
Inventor: OKAYAMA HIDEAKI
IPC: H04B10/2507
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength router suitable for wavelength multiplexing. SOLUTION: Multiplexing/demultiplexing elements 23(1)-23(3) respectively using reflection of first to third gratings 33(1)-33(3) are provided as preceding stages of an AWG multiplexer/demultiplexer 29. When the wavelength router 11 is used as a demultiplexer, when a wavelength multiplex signal beam is made incident from a P1 input/output port 17(1), the signal beams demultiplexed by respective gratings 33(1)-33(3) are inputted to the S1 port 25a, S3 port 25c and S5 port 25e of the AWG multiplexer/demultiplexer 29. In such a manner, since the reflection beams of plural gratings 33 are used, the signal beams between reflected wavelengths by a single grating usually not used are used.  Further, at this time, by making the combination of the signal beams demultiplexed by respective gratings 33 the combination becoming channels separated from each other, the cross talk of the wavelength router 11 is reduced.
Patent JP-H01172037-A (JP)
Title: Speed change controlling device of tractor
Inventor: KANEFUJI YUJI
IPC: F16H59/54
Filed: 1987-12-25
Abstract: PURPOSE:To always enable smooth start by using such a means that, when a working speed is specified, start is made at this speed and that, when a running speed is specified in a range for greater speed than working speed, start is made at the working speed and thereafter the speed is automatically changed to the specified running speed. CONSTITUTION:A front-to-back turnable advance-reverse lever 7 is provided on one side of the operating seat 2 of a tractor, and a vehicle is advanced or reversed by use of the lever. Also, on the side of the advance-reverse lever 7 and along the longitudinal long hole of an operator panel are independently and displaceably provided an advance speed provider 19 and a reverse speed provider 20. A working speed or running speed is specified by selecting the position of a transmission using these speed providers 19 and 20. When the working speed is specified by the advance speed provider 19 taking, out of each speed change step, a lower speed range of an advancing position as the working speed and a higher speed range as the running speed, transmission and starting are made at the speed change position of the specified working speed. On the other hand, when the running speed is specified, starting is made at the working speed and thereafter speed change is made at the speed change position of the specified running speed.
Patent JP-H11168639-A (JP)
Title: Video display device
Inventor: SUZUKI HITOSHI
IPC: H04N3/24
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To convert with a simple configuration a horizontal frequency and a scanning line number of a television signal, without causing deterioration in the image guilty. SOLUTION: A video signal of the NTSC system whose horizontal frequency is 15.57 kHz (figure A) is written in a memory, based on a clock signal in matching with the frequency. The signal is read from the memory based on a clock with a horizontal frequency (33.75 kHz) after a conversion corresponding to the High Vision system to convert the horizontal frequency. The converted signal is subjected to scanning line interpolation processing by a prescribed method. Since the horizontal frequency is increased by more than twice of the frequency before the conversion, the excess periods are used for a new blanking period VBLK' (figure B). Vertical deflection is controlled so that all video images are displayed in a same valid area (figure C). The new blanking period VBLK' is moved to the outside of the valid area.
Patent JP-H02176964-A (JP)
Title: Document preparing device
Inventor: NAKAMURA NAOMITSU
IPC: G06F17/24
Filed: 1988-12-28
Abstract: PURPOSE:To eliminate the need to make a check at each time while comparing an original with a proofread document by featuring proofread parts as compared with parts which are not proofread and displaying or printing them. CONSTITUTION:When a control means 19 proofreads document and through external operation, a proofread storage means 20 stores proofread data. When a selecting means 15 or 17 is indicated after proofreading, a modifying means 16 or 18 gives a feature to the display or print of a proofread part as compared with the display or print of parts which are not proofread according to the indication contents. Consequently, a proofreader can easily confirm proofread characters by viewing the display image plane or print result and mistakes of proofreading contents are decreased.
Patent JP-H04198856-A (JP)
Title: Ultrasonic microscope apparatus
Inventor: TAKEDA SAKAE
IPC: G01N29/24
Filed: 1990-11-29
Abstract: PURPOSE:To separately measure a leaked elastic surface wave and a longitudinal wave by providing two ultrasonic transducers one of which has a circular shape and the other one of which has a ring shape having a diameter larger than that of the circular shape. CONSTITUTION:A terminal 18a is selected to apply a high frequency burst signal only to an ultrasonic transducer 16. The direct reflected wave (a) (longitudinal wave) and leaked surface longitudinal reflected wave (c) of an object 6 to be inspected to emitted ultrasonic waves are received by the transducer 16 and the synthetic signal thereof is received by a receiver 4. When a terminal 18b is selected to apply a high frequency burst signal to transducers 16, 17, the former receives the direct reflected wave (a) and the latter receives the leaked elastic surface reflected wave (b) from the surface of the object 6 to be inspected to ultrasonic waves incident at a Rayleigh critical angle. These reflected waves (a), (b) are synthesized to be received by the receiver 4. The peaks of the respective synthetic signals are detected by a peak detector 7 and both signals are operated by a computer 9 to calculate V(Z) curve and the sonic velocity of the longitudinal wave is calculated from the V(Z) curve of the selection mode of the terminal 18a and the sonic velocity of the leaked elastic surface wave is calculated from the V(Z) curve of the selection mode of the terminal 18b.
Patent JP-H10172238-A (JP)
Title: Information detecting apparatus and information detecting method
Inventor: HONMA HIROMI
IPC: G11B20/14
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To compensate for DC level fluctuation to be superimposed on a reproduced signal in a PRML(partial resonance maximum likelihood) detecting apparatus for detecting the information recorded in high density on a recording medium. SOLUTION: A DC fluctuation level detecting circuit 3 accumulates, as many as the number of samples (n), the difference between a sample value and reference valve of Viterbi detector using a path selecting information detected by the Viterbi detector 2 and the minimum path metric information with a branch difference generating circuit 31 and AS circuit 32. Moreover, a DC level V0 can be detected by reducing the signal to 1/n with a multiplier 33 and storing the signal in the register 34. A timing generation circuit 35 controls the path of register and clearing of path difference value in the period of n-sample. The detected DC level V0 is fed back to the input to realize adaptive compensation for the DC level fluctuation.