baber/WOPTO huggingface dataset:
Patent JP-H07238472-A (JP)
Title: Straight finishing oil composition for fibrous material
Inventor: ASO TAKAYUKI
IPC: C08L83/12
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a straight finishing oil composition for fibrous material having excellent smoothness, antistatic properties and long-term storage stability, comprising a specific dimethylpolysiloxane, a specific diorganopolysiloxane and an antiozidant. CONSTITUTION:(A) 100 pts.wt. of a dimethylpolysiloxane having 3-30cst viscosity at 25 deg.C, (B) 0.5-50 pts.wt. of a polyoxyalkylene group-containing diorganopolysiloxane of the formula [Q is a RO(C3H6O)a(C2H4O)bR<1> (R is a 2-5C alkylene; R<1> is H or a group selected from a 1-6C alkyl, COCH3 and COR<2> COOH (R<2> is a 1-15C monofunctional hydrocarbon); (a) is 1-15; (b) is 1-15 and a/b is 0.1-10; (x) is >=1] and (C) 0.003-1 pt.wt. of an amine-based or a phenol- based antioxidant to give a straight finishing oil composition for fibrous material, having long-term storage stability.
Patent JP-H08245771-A (JP)
Title: Polyester film for packaging
Inventor: ENDO KAZUO
IPC: C08G63/181
Filed: 1995-03-13
Abstract: PURPOSE: To prepare a film for packaging having excellent heat-bonding property and moldability and processability. CONSTITUTION: This polyester film for packaging is a biaxially oriented film of copolymerpolyester containing 95-99mol% terephthalic acid and 1-5mol% isophthalic acid as acid components and 95-99mol% ethylene glycol and 1-5mol% diethylene glycol as glycol components and simultaneously satisfies the formulas (1) to (4). (1) 235<=Tm<=250, (2) [COOH]<=45, (3) 0.150<=ΔP<=0.165, (4) 0.01<=Ra<=0.07. [Tm is a melting point ( deg.C) of the film; [COOH] is a terminal carboxyl group amount (equivalent amount/10<6> g) in the film; ΔP is a planar orientation degree; Ra represents a centerline average roughness (μm) on the film surface].
Patent JP-S57169069-A (JP)
Title: Bwr plant
Inventor: USUI NAOSHI
IPC: C22C38/52
Filed: 1981-04-10
Abstract: PURPOSE: To decrease the production amt. of Co-60 from the sheath of a control rod used for a BWR plant considerably and to suppress plant dosage rate considerably by limiting the content of Co in the stainless steel of the said sheath and blade materials.  
     CONSTITUTION: The cooling water flowed into a boilding water reactor pressure vessel 2 past a water feed piping 1 is heated by a fuel rod 4 in the vessel and forms steam which is fed to a piping 3. From the pipe 1, Co is carried into the vessel 2 although it is of a trace amt. Thic Co sticks on the rod 4 and is activated to Co-60 which again elutes in the reactor water. Co is also directly irradiated from an apparatus 5 in the reactor, for example, a control rod, by which Co-60 is eluted. Such Co-60 sticks on a recirculating piping 6, etc., and is the major cause for the increase in dosage rate. Thereupon, a material of 18.0W 20.0% Cr, 8.0W10.5% Ni, ≤0.1% Co and the balance substantially Fe is used for the sheath and blade of the control rod. Thereby, the production amt. of the Co- 60 is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61211460-A (JP)
Inventor: YOKOI NOBORU
IPC: E04H6/06
Filed: 1985-03-15
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-S59177682-A (JP)
Title: Operating method using operation flag table
Inventor: TAKEUCHI HISAKO
IPC: G06F9/45
Filed: 1983-03-29
Abstract: PURPOSE:To reduce the number of storage area and perform all processings for calculation with mechanical operation by using an operation flag table where counter values in a calculating equation are indicated collectively as a bit individually at each addition and substraction. CONSTITUTION:Counter values of a numerator term and a denominator term of division and addition and subtraction of individual terms of multiplication in the calculating equation are divided to an addition part and a subtraction part and counter numbers are allowed to correspond to a 8-bit number, thus generating an operation flag table 10. A calculating equation P=(U4-U1+U5)/(U2+ U0-U3) is stored in an auxiliary storage 11 and is sent to a central processing unit (CPU) 12, and the operation flag table 10 is generated in accordance with the calculating equation and is stored in an auxiliary storage 13. Counter values Ui are taken out from the operation flag table and are divided to be added to the addition flags and subtraction flags. The differential value between the addition value and the subtraction value of the numerator part is defined as a numerator, and the differential value between the addition value and the subtraction value of the denominator part is defined as a denominator, and the answer of the calculating equation is obtained by division.
Patent JP-H04270273-A (JP)
Title: Thiazolidine-2,4-dione derivative and its salt and production thereof
Inventor: OONODA MICHIROU
IPC: C07D417/12
Filed: 1991-02-25
Abstract: PURPOSE:To provide the title compound and its salts high in safety having a combined action of excellent hypoglycemic function and high aldose reductase inhibition as a therapeutic agent for diabetes. CONSTITUTION:The objective compound of formula I (R<1> and R<2> are each H, halogen, lower alkyl, OH, etc.; R<3> is H or lower alkyl; A is lower alkylene or carbonyl; B and W are each lower alkylene, carbonyl or valence bond), for example, 5-(4-aminophenyl)thiazolidine-2,4-dione. The present compound can be obtained by reaction of a compound of formula II or its salt with a compound of formula III ((m) and (n) are each 0-2; M is carboxyl or its reactive derivative) in the presence of a reducing agent to give a compound of formula IV, which is, in turn, cyclized.
Patent JP-S62208958-A (JP)
Title: Thermal printer
Inventor: UMEKI KOICHI
IPC: B41J2/32
Filed: 1986-03-10
Abstract: PURPOSE:To enable a pressing force of a thermal head to be lowered with obtaining a constant good contact at a heating portion and to prevent a damage on an ink ribbon, by a method wherein; a thermal head provided with a heating portion at an end of a substrate and a projecting strip portion at the other end thereof is allowed to abut on a platen at the heating portion and the projecting strip portion in printing and to travel so as to be led by the other end having the convex projecting portion thereon. CONSTITUTION:A heating portion 3 is formed at an end of a thermal head 1 and a convex strip portion 7 is formed at the other end thereof. The projecting strip portion 7 is made of a glaze layer or a dummy heating element and set slightly higher than the heating portion. Since the head presses a platen 6 only at the area of the heating portion 3 and the projecting strip portion 7, the contact pressure of nearly 200-500g is adequate for a printing and also can be set higher at the heating portion 3. The thermal head 1 is so installed as to have a slight slant by forming the projecting strip portion 7 higher than the heating portion 3, which enables the pressing force to be increased still more at the heating portion 3. The projecting strip portion 7 is so constructed s to have an approximately semicircular cross section to prevent a damage on an ink ribbon 4.
Patent JP-2000248594-A (JP)
Title: Bath room
Inventor: HORIE HIDESHI
IPC: E03C1/22
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a bath room capable of preventing the back-flow phenomenon of drain from the drain trap of a wash place to a water collecting part which may be generated when a large quantity of water overflows from a bath tub. SOLUTION: A waterproof pan 3 is provided under a bath tub 2, a drain trap 5 draining water in the bath tub outward is provided on the bottom part of the waterproof pan 3, a water-guiding part 31 is provided on the side part 3b of the waterproof pan, an entrance 9 is provided on one side of a wash place 7 adjacent to the waterproof pan 3 and constituted out of a different member, and a water collecting part 18 is provided on the lower frame 15a of the entrance 9 or in the vicinity of it. A drain pipe 28 is provided extending from the water collecting part 18 into the vicinity of the outside of the water- guiding part 31, and the end part on the waterproof pan 3 side of the drain pipe 28 is supported with a drain pipe supporting pipe 39 fitted to the water- guiding part of the waterproof pan 3.
Patent JP-H08218607-A (JP)
Title: Damping floor member
Inventor: KANEKO TOMIYASU
IPC: E04F15/18
Filed: 1995-02-17
Abstract: PURPOSE: To provide a floor member having a damping function. CONSTITUTION: A foaming material 20 is interposed between a damping steel plate 10 in which a viscoelastic body 11 has been interposed between the steel plates 10a and 10a, and a floor backing plate 30 that has been arranged so as to be opposite to the damping steel plate 10, so that a damping floor member A is formed in a nearly rectangular unit shape. On the side surfaces of the damping floor member A, connecting recessed/projected parts 50a and 50b by which the side surfaces of the adjacent damping floor members can be engaged with each other are provided. The foaming material 20 is poured between the damping steel plate 10 and the floor backing plate 30 before it is solidified, and then it is solidified so that it is joinedly interposed without using an adhesive. Further, a floor-finishing material 40 may be applied on the surface of the floor backing plate 30.
Patent JP-H01228182-A (JP)
Title: Piezoelectric element connecting structure
Inventor: KANEMOTO TAKASHI
IPC: B41J2/295
Filed: 1988-03-09
Abstract: PURPOSE:To enable the common connection of electrodes of piezoelectric elements easily and reliably by a method wherein a flexible printed board provided with through-holes is used, where the through-holes are arranged at the interval corresponding to the arrangement pitch of the piezoelectric elements and are connected with electrode patterns respectively. CONSTITUTION:A conductive pattern 21' is provided on an upside of a flexible printed board 21, and moreover through-holes 25 are provided at a pitch nearly equal to the arrangement pitch of piezoelectric elements 1-10. Therefore, after the piezoelectric elements 1-10 are arranged at the ends of boards 23 and 24 and fixed, the through-holes 25 of the board 21 can be successively soldered to the electrodes formed on the upper face of the piezoelectric elements 1-5, and the through-holes 25 at the end can be soldered to a common electrode pattern 25' of the printed board 23, and the piezoelectric elements 6-10 on the printed board 24 side can be connected in a similar way as of the elements 1-5 through a flexible printed board 22. By these processes, the electrodes of the piezoelectric elements 1-10 can be connected in common easily and assuredly.
Patent JP-S59182267-A (JP)
Inventor: HIROSAKI NAOTO
IPC: C04B35/00
Filed: 1983-03-31
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-S63238036-A (JP)
Inventor: EITO DORENTO
IPC: C07C51/56
Filed: 1988-03-09
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-S57168528-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SEKINE MASATOSHI
IPC: H03K19/013
Filed: 1981-04-10
Abstract: PURPOSE:To attain high density and high speed, by providing a positive feedback circuit having directivity by making use of the characteristics of a one- directional element. CONSTITUTION:Inverters I1 and I2 are connected in series between an input terminal IN and output terminal OUT, and the output of the inverter I2 is connected to the input of the inverter I1 via a diode D so as to form a positive feedback cicuit. When an input signal of L level is applied to the terminal IN, a signal of L level is obtained through the terminal OUT. When the input signal changes to H level from L level, the input current is used only for charging of an input node. When an output signal changes to H level from L level, the positive feedback is applied since the input side is set at H level to perform a high- speed operation. On the contrary, when the input signal changes to L level from H level, the input side can be set at L level by extracting a current larger than a diode current out of the input current.
Patent JP-S56150318-A (JP)
Title: Cable tension meter
Inventor: HARA AKIRA
IPC: G01L5/04
Filed: 1980-04-23
Abstract: PURPOSE:To realize a high-accuracy measurement of tension, by performing a prescribed operation with use of the constantly slight vibration of the cable to be measured. CONSTITUTION:The constantly slight vibration waveform of the cable obtained from the acceleration meter 1 mounted to the cable to be measured is led into the LPF43 having a cut-off frequency that is calculated from the inherent constant, and the output signal undergoes an A/D conversion 44. At the same time, the A/D conversion output is turned into data 52 with the reading cycle calculated 51 based on th calculated value of the cut-off frequency. Then a discrete Fourier conversion 54 is given to the data group, and the natural oscillation is calculated 55 for the cable to be measured from the maximum value of square of conversion 54. Based  on this natural oscillation, the tension is calculated 56 to perform a digital display  45.
Patent JP-H06265082-A (JP)
Title: Electric fusion coupling
Inventor: FUKUSHIMA SHUJI
IPC: B29C65/34
Filed: 1993-03-15
Abstract: PURPOSE:To improve chlorine water resistance by a method wherein a plurality of spigots inserted in the inner surface of a pipe are formed of thermoplastic resin and electric wires are installed on the outer surface of the spigot. CONSTITUTION:A coupling body 1 is formed in the shape of a socket by using thermoplastic resin, such as polyethylene resin. Spigots 4a and 4b having an outside diameter enough to allow insertion of the spigot into a pipe 5 intended to be connected to the two ends of the body 1 are formed. Electric wires 2a and 2b covered with resin are arranged in an independent wiring format on the outer surfaces of the spigots 4a and 4b. The electric wires 2a and 2b each forms two-wire winding and the wires are connected to a pair of connector pins 3a and 3b. The ends on one side of the connector pins 3a and 3b are interconnected through a terminal to form a single electric wire. The connecting pipe 5 forms a two-layer pipe comprising an inner layer 51 containing no carbon black and an outer layer 52 containing carbon black.
Patent JP-S62212926-A (JP)
Title: Magnetic recording medium
Inventor: SAKAGUCHI YUKINOBU
IPC: C09D175/00
Filed: 1986-03-12
Abstract: PURPOSE:To reduce noise and to permit the improvement of durability from a low temp. and low humidity to a high temp. and high humidity and the suppression of head attraction by kneading a carbon black paste with magnetic powder, binder, solvent, etc. in a ball mill to prepare a magnetic coating compd. and coating the compd. on a film to form a magnetic layer. CONSTITUTION:The porous carbon black having <=60mmu average single particle size and part of a binder resin as well as a fatty acid or fatty acid ester are subjected to roll kneading and the mixture formed in such a manner is kneaded with the magnetic powder, binder resin, solvent, etc., to form the magnetic layer. The dispersibility of the porous carbon black in the magnetic coating compd. is thereby improved and the quality of the magnetic coating compd. is made uniform; in addition, the continuous durability at and under the low temp. and low humidity is improved and the head attraction at and under the thin temp. and high humidity is thoroughly suppressed.
Patent JP-H01227247-A (JP)
Title: Tape recorder
Inventor: KITANO KAZUMITSU
IPC: G11B15/10
Filed: 1988-03-08
Abstract: PURPOSE:To enable a push operation by the thumb of one hand only and to prevent a maloperation by arranging in two rows the push button for operation in a parallel relation on the side face of the instrument box body and making it on double-level by providing an elevation on the projecting allowance of the push button on each row. CONSTITUTION:The operation push buttons 7a, 7b for recording and reproducing are capable of a simultaneous operation and arranged in parallel at the surface side of an instrument box body 15 together with the operation push button 7 for pause. On the other hand, the operation push buttons 7d, 7e for quick feed and rewinding are arranged in parallel at the back face side of the box body 15. The projecting allowance of the push buttons 7a-7c is larger than those of the push buttons 7d, 7e and the press stroke is taken the same. The height at the time when the push buttons 7a-7c are pushed is made same as those of the push buttons 7d, 7e approximately so that no further push operation may be done. The operation by the thumb of one hand only is enabled and a maloperation is prevented as well by making the push button on double- level by arranging it in two rows.
Patent JP-S52137551-A (JP)
Title: Spherical bearing
Inventor: SAITOU MITSUYOSHI
IPC: F16C17/10
Filed: 1976-05-14
Abstract: PURPOSE: To propose is to devise a spherical bearing in which erosion caused by a cavitation in a high-speed operation can rarely be generated, and which has the capability of longer durability for use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11226434-A (JP)
Title: Coin rice cleaning machine
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a coin rice cleaning machine of a rational layout. SOLUTION: A house 1 of a rectangular shape long in the longitudinal direction is partitioned longitudinally by a partition wall 2 in the lateral direction. An operation chamber 3 is formed on the front side and a machine chamber 4 on the rear side. A centrifugal hulling machine 8 and a rice cleaning machine 6 are mounted within this machine chamber 4. A feeding chamber 5 for supplying grains to the centrifugal hulling machine 8 is arranged on the right side within the machine chamber 4 and the operation chamber 3 is laterally broad. A lifting machine 12 reaching the centrifugal hulling machine 8 from the holding chamber 5 is arranged on the left side of the feeding chamber 5 and the rear part of the feeding chamber 5 is provided with an empty chamber 10'. The centrifugal hulling machine 8 is installed in this empty chamber 10'.  A dust discharge cylinder 15 is disposed between the chamber and the rear wall 9 in the rear part of the centrifugal hulling machine 8. The extension part 16 of the dust discharge cylinder 15 is extended to the outside of the chamber through the rear wall 9.
Patent JP-S61215129-A (JP)
Title: Braking device for vehicles
Inventor: SHIO TAKEHISA
IPC: B60W10/103
Filed: 1985-03-20
Abstract: PURPOSE:To make two types of brakes, a service brake and an engine brake, appliable at the same time, by storing a relationship between a brake pedal position and a desired engine speed in a setter in advance, and then controlling the discharge of a shifting hydraulic pump. CONSTITUTION:A service brake 8 is installed in an output shaft 5 of a stepless transmission 2, while a brake pedal detector 10 is installed in a brake pedal 9. An engine speed detector 11 is installed in an input shaft 4 of the transmission 2, while a car speed detector 12 is installed in the output shaft 5 of the transmission 2. And, a desired engine speed ne to a brake pedal position (a) is stored in an engine brake setter 21 of a braking device 1. Likewise, an actual engine speed NE is converged on the desired engine speed ne whereby engine brake force is optionally selectable by brake pedal position operation.
Patent JP-S61214422-A (JP)
Title: Forming method for polycrystalline silicon layer on semiconductor wafer
Inventor: MAEDA YASUHIRO
IPC: H01L21/18
Filed: 1985-03-20
Abstract: PURPOSE:To make it possible to form very quickly and easily the deposit of 100mum thickness which is presently required, by supplying thermally melted silicon while rotating the mold containing the semiconductor wafer. CONSTITUTION:The semiconductor wafers B, B... are dropped to be mounted on the backing recessed parts 5b, 5b... of the main body of the mold. The crucible 2b and the funnel 2c are heated by operating the heat source 2a and the preheat source 3a. When the temperature of the crucible 2b is kept about 1,430 deg.C, solid silicon previously contained in the crucible as the material melts. Thus the thermally melted silicon is obtained, and the mold 4 is preheated at 600-1,200 deg.C. The rotor 3c is rotated at 450-600rpm, and the crucible 2b is inclinedly moved by the axis pin 2d. Then, the injection port 6a of the mold 4 through the funnel 2c. In this manner, the air gap 8 is completely buried with the thermally melted silicon A.
Patent JP-H05259951-A (JP)
Title: Diversity synthesizer
IPC: H04B7/08
Filed: 1992-03-13
Abstract: PURPOSE:To omit an AGC circuit after the diversity is synthesized by providing a voltage limiter which limits the voltage under the control of a voltage comparator and a gain control amplifier. CONSTITUTION:The AGC loops are formed by the gain control amplifiers 1a and 1b, AGC detectors 2a and 2b, and loop filters 3a and 3b respectively. The 1st and 2nd input signal levels are controlled at a fixed level. Then a synthesizer 4 synthesizes an optimum ratio under the control of a synthesizing ratio comparison signal 20 of a voltage comparator 6. If the S/N of one of both input signals is sufficiently larger than that of the other signal, a switch 10 or 11 is actuated by a control signal 21 or 22 of the comparator 6. Thus the signal of the lower S/N is cut off. Even in such a case, the upper limit level of the gain control voltage 23 is defined by a voltage limiter 7 and the voltage 23 is applied to a gain control amplifier 5 so that the gain of this amplifier 5 never exceeds a double level.
Patent JP-H06247206-A (JP)
Title: Method and device for mounting bridge
Inventor: UCHIYAMA TAKASHI
IPC: B65G69/30
Filed: 1993-02-22
Abstract: PURPOSE:To ensure bridge mounting onto the rear body, etc., of a vehicle and increase the degree of freedom for the location of the grounding part by inserting an anchor bar in a receptacle hole in a high position surface through a through-hole provided in the top end of a bridge which is set over the high position surface and low position surface of a stepping part, and mounting the bridge rotatably within a plane. CONSTITUTION:A receptacle hole admitting the insert part 1b of an anchor bar 1 is furnished at the rear end face of, for example, the rear body of a truck in such an arrangement as located identical to a through-hole 7 provided in a bridge 4, and the anchor bar 1 is set free from a mounting member and inserted in the receptacle hole upon passing through the through-hole 7, and thereby the bridge 4 can be mounted rotatably round the receptacle hole. As a result, the plane position of the bottom grounding part of the bridge 4 becomes free in sector form, and the location of the grounding part can be made any as desired. The mounting member 2 is welded fast to a stepping member 6 on the end plate 8 formation side, which liberates the anchor bar 1 nipped by the mounting member 2 from risk of falling or being left as it is.