baber/WOPTO huggingface dataset:
Patent JP-S63166239-A (JP)
Title: Integrated circuit device
Inventor: INASAWA KATSUZUMI
IPC: H01L21/60
Filed: 1986-12-27
Abstract: PURPOSE:To enable the selecting of sending a processed signal according to the contents of a control signal or sending irrespective of the contents by selectively connecting the definite pad of a chip and the connecting terminal of a package. CONSTITUTION:In order to obtain an output according to copying inhibited or permitted information in a digital IC 50, a connecting terminal 72a for supplying the output from the IC 50 to a switching circuit 4 and a pad 60 are bonded by a wire. In this state, a PCM signal containing copy information supplied to a terminal 6 is supplied to a signal processing circuit 53 through a lead 71, a wire 75, a pad 58 and a PLL circuit 52, and a copy information signal taken from the PCM signal is supplied to a decoder 54. When a copy permission signal is sent from the decoder 54 and an AND gate 55 is made ON by applying the copy permission signal to one of the input terminals of the AND gate 55, the processed PCM signal is applied to the other input terminal of the AND gate 55 from the signal processing circuit 53, the output signal is supplied to the switching circuit 4 through an amplifier 57, the pad 60, a wire 78 and a lead 72, and is recorded on a tape 14.
Patent JP-H10152123-A (JP)
Title: Packed body of product with caster and packing and trasporting method by using the same
Inventor: IIDA NAOCHIKA
IPC: B65D5/16
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To pack a product with casters without grounding the casters and remove padding members to transport the product by the casters, by forming openings through which the casters are projected in the case of a packing body and removably providing the padding members at the underface of the packing body. SOLUTION: A relatively heavy product 21 with casters like a copying machine is housed through cushioning materials 15 arranged at least at the upper and lower corners of a case 13 in the case 13 of a packing body 11, in the condition that the casters 23 of the product are sticking out of openings 25 formed at the bottom face of the case 13. And padding members 17 are stuck on the underface of the case 13 by a both-face adhesive tape or the like. A splitting means 27 like perforations for instance is formed at the periphery of the case to be able to divide the case into two right and left parts or two upper and lower parts. A packing body sent in a working area is placed on a flat place and the padding members 17 are removed and the casters are grounded to transfer the product 21 to an objective potition as it is contained in the case 13.
Patent JP-H07164474-A (JP)
Title: Manufacture of fusion-bonding joint and cooler
Inventor: ARAKI TAKEKUNI
IPC: B29C45/14
Filed: 1993-12-14
Abstract: PURPOSE:To facilitate removal of right and left cores and to obtain a fusion- bonding joint having excellent dimensional accuracy by connecting the right and left cores, mounting an intermediate product in which an electric heat generating linear element covered on its surface with a thermoplastic resin and is wound at molds, taking it out, after the resin is injected on a surface, and introducing it in a cooling tank for a predetermined time. CONSTITUTION:A core 1 in which connecting ends of left and right cores 3, 2 are connected is assembled. An electric heat generating linear element (nichrome wire) 4 covered with a thermoplastic resin is spirally wound on an outer periphery of the core 1, and terminal pins 5 are mounted at both ends. This intermediate product is mounted in molds of an injection molding machine, and a melted thermoplastic resin is injection molded on an outer periphery between its frames 23 and 33. Then, it is taken out from the molds, and immediately cooled in a cooling tank. It is taken out after a predetermined time is elapsed, and right and left cores 3, 2 are drawn out.
Patent JP-H01152242-A (JP)
Title: High-toughness and high-speed steel by powder metallurgy
Inventor: TSUJII NOBUHIRO
IPC: C22C38/00
Filed: 1987-12-10
Abstract: PURPOSE:To improve the toughness of the subject steel by prepg. the high-speed steel contg. specific ratios of C, Si, Mn, Cr, V, Mo and W and having the specific grain size of its carbide by powder metallurgy. CONSTITUTION:The steel material is formed by using the steel powder contg., as essential components, by weight, 0.7-2.5% C, <=2.0% Si, <=1.5% Mn, 3.0-6.0% Cr and 0.8-25.0% V, contg., as selectional components, either or both between 3.0-10.0% Mo and 1.0-20.0% W and consisting of the balance Fe with inevitable impurities by powder metallurgy to prepare the high-speed steel contg. the carbide having, by the equivalent diameter to a circle, <=1.0mu grain size. By this method, the high-speed steel having excellent hardness and wear resistance and having much more improved toughness is obtd.
Patent JP-H04185878-A (JP)
Title: Crescent sash lock
Inventor: HATTA KOICHI
IPC: E05C3/04
Filed: 1990-11-19
Abstract: PURPOSE:To simplify construction, to miniaturize a crescent sash lock, to reduce a cost and to make it possible to prevent an imperfect door locking with certainly by providing a handle lock mechanism, closing state detection means and automatic releasing means to the crescent sash lock. CONSTITUTION:A handle lock mechanism constituted of an up and down movable plate 31, sliding top 42 and spring 43 to reject turning in the closing direction of a handle 21 in the case both ventilators 1 and 5 are in a state of nonperfected closing and a closing state detection means constituted of a trigger pin 45, detection plate 55 combined with an interlocking member 51 and spring 43 are provided. A lock releasing means is constituted of the movable late 31, sliding top 42 and spring 43. In a state of opening of both ventilators 1 and 5, locking can not be made, the lock mechanism is released by the lock releasing means with trigger signals through the closing detection means only in the case both ventilators 1 and 5 are closed, and the handle 21 is turned and controlled to lock.
Patent JP-2001129686-A (JP)
Title: Round shape rail equipment for welding truck
Inventor: OTOGURO MITSUAKI
IPC: B23K101/04
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a round shape rail equipment for welding of an end of a steel pipe, simple in rail mounting work, short in working time and reduced in cost. SOLUTION: This round shape rail equipment for a welding truck, which is attached to the outside of a steel pipe 1 for welding to support the welding truck 3 for welding matching end of the pipe 1 along its periphery, comprises a round shape rail 2, plural wheels 9 which are arranged at more than three points in the peripheral direction and supported by the rail 2 so as to move in the longitudinal axial direction of the pipe 1, and fixing means 13, 14 and 15 to fix the rail 2 to the pipe 1. The fixing means comprise screw bases 14 and 15 having screw holes opened in the radial direction of the rail 2 and bolts 13 of which ends reach the steel pipe 1 by piercing through the screw holes.  Also the fixing means comprise a profiling roller 11 in which the movement to the peripheral direction of the pipe 1 is restricted by guide strips 12, which are attached to the steel pipe 1 and extended to the longitudinal axial direction of the pipe 1, and comprise an eccentric bushes 16 which support wheels 9 eccentrically.
Patent JP-S63160785-A (JP)
Title: Method for improvement residual stress of double metal pipe and the like
Inventor: TANAKA SHINJI
IPC: B23K31/00
Filed: 1986-12-24
Abstract: PURPOSE:To improve the efficiency in treating an improvement by giving the tensile stress exceeding a yield point to the vicinity of a welding joint by narrowing the inner peripheral dimension of a ring as well as outer fitting a constraining ring to the base pipe wall, then expanding the diameter of the ring. CONSTITUTION:A constraining ring 9 split in the length direction and peripheral direction of a base pipe 4 is provided so as to surround the base pipe 4. The diameter contraction by the ring 9 is executed at the position separated by a specific dimension from the center of a welding joint 7. In this case, a bend moment M is caused at the joint part 7 by the pressure to the inner part, the stress exceeding a yield point is caused at a point A and the joint part 7 is plastically deformed. The ring 9 is then expanded and the wall of the base pipe 4 is restored with elastic deformation, and a compression stress is left at the vicinity of the joint part 7. The residual compression stress can thus be formed at and in optional position and size, and the improvement treating efficiency is improved with the simplification of the treating method.
Patent JP-H07165841-A (JP)
Title: Polyethylene/aminoalkyl acrylate film and its production
Inventor: ASUKE TETSUYA
IPC: B29K23/00
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a film having good strengths, good heat sealability, and high transparency. CONSTITUTION:This film is made of a polyethylene/aminoalkyl acrylate graft copolymer prepared by grafting 0.1-20 pts.wt. aminoalkyl acrylate compound represented by the formula (wherein R1 is hydrogen or methyl; R2 and R3 are each hydrogen or 1-4 C alkyl; and n is an integer of 1-4) onto 80.0-99.9 pts.wt. linear low-density polyethylene having a density of 0.895-0.935g/cm<3>, and has a haze of below 20%.
Patent JP-H11148956-A (JP)
Title: Arrival angle delay time measuring device
Inventor: FUKAWA KAZUHIKO
IPC: G01R23/16
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To measure delay time and incoming angle of an arrival wave. SOLUTION: A discrete Fourrier transfour is performed to a receiving base band signal groups xl (i)-xQ(i) of terminals 25l -25Q obtained fro an antenna receiving signals of the number of Q to be made receiving frequency signal groups (41l -41Q), these are normalized by the frequency component of the already known transmitting signal (42l -42Q), the inverse matrix Rex <-1> of a self correlation matrix is found by the normalized output (44), an asteria vector AexH (θ, τ) enlarged by τ and θ is found because a constraint condition which keeps the average electric power of a delay time τand an incoming wave θ constant is regulated (45), its composite conjugate inversion Aex H (θ, τ) is found (47), Rex <-1> and Aex H (θ, τ) are multiplied (48), the inner product of it and Aex H (θ, τ) is found (49),  its inverse is found to be outputted to a terminal 38 (52), τ and θ of A(θ, τ) are converted to plot the output of the terminal 38, and τ and θ of peak values are found.
Patent JP-H10332707-A (JP)
Title: Automatic analysis system
Inventor: TOZAWA TAKAO
IPC: G01N35/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce labor due to a manual work by making automatic to the utmost respective preparation processes up to transfer of an analysis preparation vessel with sample, injection and shaking of a solvent. SOLUTION: A carry route 6 is constituted of a roller conveyor, and a tray 8 delivered from a tray stocker 2 is carried on the conveyor toward a stocker 4. A solvent injection section 10 on the upper stream part of the route 6 is provided with a robot 12 having a movable handle in the three directions of X, Y, Z, and a fixed quantity of solvent is injected by an opening/closing stage 14 and an injection stage 16. Two shaking sections 42 are arranged on the lower stream of the injection section 10, so as to shake a vessel. As a result of this, fusion of sample content into the solvent in the vessel is promoted. Shaking of the vessel is executed in fixed frequency and amplitude. When a dispensing work for respective analysis preparation vessels in the tray 8 is completed, the tray 8 is received in the stocker 4.  In this way, preparation processes from carrying and injection of the solvent up to shaking can be made automatic by this automaic analysis system so as to reduce labor.
Patent JP-H04311430-A (JP)
Title: Vinyl bag distribution device for supermarket with device to register buy goods
Inventor: RENATO RIMONDEI
IPC: G07G1/00
Filed: 1991-10-31
Abstract: PURPOSE: To provide a bag dispensing apparatus appropriate for use at the upstream of a counter table in a supermarket when a customer comes to the counter table to pay a corresponding sum after he has selected items in the supermarket. CONSTITUTION: This apparatus is formed so that a single plastic bag 4 is cut off from a continuous strip one by one at every time and the mouth is opened and further, the vinyl bag can be kept open below an opening 8 in which items a customer has purchased can be put, and formed of four integrated functional blocks comprising a balance 2 connected to a scanner 6 through a computer 7, a unit for dispersing the bag 4 loaded on the balance and opening the mouth, a reel supporting device 3 which feeds the strip of bags to the unit, and the fourth functional block thereof provided with the computer 7 and the scanner 6.
Patent JP-2001132751-A (JP)
Title: Adjusting mechanism of static plate for thrust bearing, and parts thereof
Inventor: MAKITA ATSUKI
IPC: F16C17/06
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting mechanism of a static plate for a linerless thrust bearing capable of keeping a static plate side gap, even if the static plate is moved radially inwardly during operation. SOLUTION: An adjusting mechanism of a static plate for the thrust bearing comprises a static plate special screw 3 projecting radially outwardly from an outer peripheral surface of a static plate 1, a plate 2 for preventing the floating of the static plate, fixed to a spring stand 15, projecting upwardly along on outer peripheral surface of the static plate 1, and having a through hole 41 freely engaged with the static plate special screw 3 penetrating therethrough, and a double nut 4 located between the through-hole 41 and the static plate special screw 3 for preventing the static plate from being radially inwardly moved to the spring stand 15 by more than a prescribed distance, and a distance between the static plate 1 and a gap piece 18 is adjusted by limiting the radially inward direction position of the static plate 1.
Patent JP-H04186772-A (JP)
Title: Solid state image sensor
Inventor: NAKAI MASAAKI
IPC: H04N5/369
Filed: 1990-11-21
Abstract: PURPOSE:To suppress a quasi-signal due to an abnormal dark current locally existing to be generated in a substrate surface layer by controlling a potential barrier between a depleted layer from a photodiode and a depleted layer from a vertical CCD by a threshold value provided in the substrate between the photodiode and a selecting gate when the photodiode is in a signal charge storing state. CONSTITUTION:With a selecting gate end 2 as a mask an N-type diffused layer 33 of a photodiode is formed only in a substrate by an ion implanting technique of a high voltage. Thus, a depleted layer from the photodiode becomes a shaded area 34 up to an inner barrier 35 to become a potential barrier. On the other hand, the depleted layer of a substrate surface layer 32 is connected to the depleted layer from a vertical CCD to become a shaded region 36. Thus, an abnormal dark current QB locally existing to be generated in the surface layer flows to the vertical CCD, and does not mix into the photodiode. As a result, a two-dimensional FPN (white point damage) at the time of high temperature operation can be suppressed.
Patent JP-H01197120-A (JP)
Title: Axle drive with differential gear of automobile
Inventor: KARURU FURIIDORIHI
IPC: B60K17/16
Filed: 1988-12-14
Abstract: PURPOSE: To reduce the number of parts to miniaturize and to reduce weight of a device by setting an outer diameter of a circular bevel gear provided with an end surface facing a differential gear case to be similar to or larger than an outer diameter of the differential gear case, and tightening these to each other by a bolt. CONSTITUTION: A drive pinion bevel gear 12 provided on a propulsion shaft 10 is engaged with a bevel gear ring 14 of a circular bevel gear 16. In this case, the circular bevel gear 16 is provided with an end surface 58 to face a differential gear case. An outer diameter of the circular bevel gear 16 is set to be similar to or larger than an outer diameter of the differential gear case. Meanwhile, the differential gear case 28, 30 is formed of a case majour part 28 and an end part closing part 30. Plural bolts 64 are threaded into a blind screw hole 68 bored in the end surface 58 of the circular bevel gear 16 to penetrate both parts 28, 30 of the differential gear case. The end part closing part 30 and the circular bevel gear 16 are thus tightened to the case majour part 28.
Patent JP-H08140595-A (JP)
Title: Food additive
Inventor: HATA TAKAKO
IPC: A23L29/00
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a food additive useful as a pretreating agent in drying and preserving foods, having high restoration ratio of shape, taste and texture when reconstituting a dried food, comprising sulfated trehalose (salt). CONSTITUTION: This additive comprises trehalose or its salt such as sodium, potassium, calcium, magnesium, monoethanolamine, diethanolamine, triethanolamine or ammonia salt. In the case of using as an aqueous solution, the concentration is preferably 0.001-10wt.%.
Patent JP-H02243679-A (JP)
Title: Tumor metastasis inhibitor
Inventor: JIYOOJI CHIYAARUZU FURAA
IPC: A61K31/495
Filed: 1989-12-02
Abstract: PURPOSE: To suppress the metastasis of a tumor by using a specific heterocyclic amide compd. being a basic specific 5-lipoxygenase inhibitor as a tumor metastasis inhibitor.  
     CONSTITUTION: A compd. represented by known formula I [wherein R 1  and R 2  are each a halogen, phenyl, a substd. phenyl or a group represented by formula II ((q), (r) and (t) are each an integer of 1-8 and q+r+t is 10 or less), Y is S or SO, Alk is a straight chain or branched chain lower alkylene, R 3  is a group represented by formula III (R 4  is a lower alkyl, phenyl, a subsid. phenyl, benzyl or a substd. benzyl and (p) is 0-2], pref., formula IV, especially, formula V as a pharmaceutically acceptable salt of them is administered to an animal requiring tumor metastasis inhibiting treatment in a tumor metastasis inhibiting effective amt. to inhibit the metastasis of a tumor to an animal. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03175074-A (JP)
Title: Serial printer
Inventor: SUEMUNE TOSHIRO
IPC: B41J19/18
Filed: 1989-12-05
Abstract: PURPOSE:To reduce a current flowing when a space motor is accelerated and quantity of generated heat by setting a point of arriving at a set speed in the vicinity of a center between a rebound starting and ending points of a head pin and a point of arriving at a target speed in the vicinity of the rebound starting point of the pin, and starting printing when reaching the set speed. CONSTITUTION:After starting, a pin of an impact print head is not driven, but only a space motor is driven. In this case, a driving current is increased to set to a full speed. A spacing speed is detected by a speed sensor attached to the space motor to judge whether the spacing speed reaches the set speed or not. If it arrives at a point A, a current is reduced to smooth the acceleration. Whether the detected spacing speed reaches a target speed or not is judged. After it reaches the target speed, a current is further reduced to be operated at a constant speed. The point A of the starting point of a printing area is set in the vicinity of a slow speed point B side between points B and C, and the target speed is set to a position as near as possible to the point B, thereby improving a printing speed.
Patent JP-H11128760-A (JP)
Title: Dispersed medium separating device in sand mill
Inventor: KAJIURA SUSUMU
IPC: B02C17/18
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance the capability of separating a dispersed medium from a liquid to be treated in a large extent, and facilitate the generation of the convection of the liquid to be treated and the dispersed medium particularly from the upper side (outlet side) of a mill container to the lower side (inlet side) and further enhance the separating capability. SOLUTION: A centrifugal classification rotor is so installed as to form the concentric double structure to an agitating shaft 1, and a number of lattice- shaped conical slits 2a and 3a of truncated conical shape are formed on the classification rotor 2 positioned outside and the classification rotor 3 positioned on the inner side in a device. The classification rotor 2 is formed in a reverse truncated conical shape and its bottom section 2b is opened.
Patent JP-H07144713-A (JP)
Title: Interlock control device
Inventor: TSUCHIMATSU TOMOMI
IPC: B65G1/04
Filed: 1993-11-19
Abstract: PURPOSE:To prevent a crane from causing trouble due to power failure happen ing in the midway of the fork going out. CONSTITUTION:By completion of a fork going out, a work completion signal is transmitted from a crane side to a station side. Because this causes to turn off a stock set acceptable signal on the station side and a drive unacceptable signal from the crane side is turned off by completion of the fork going out, respective apparatuses on the station side become possible to be driven. Even if power supply to the crane is cut off when the fork is on its midway of going out and the drive unacceptable signal is turned off, respective apparatuses of the station are not driven because the work completion signal can not be turned on.
Patent JP-H03170479-A (JP)
Title: Selenophen derivative, its preparation and therapeutic composition containing said derivative
Inventor: BURATSUKU PIEERU
IPC: A61P37/08
Filed: 1990-11-21
Abstract: NEW MATERIAL: Compounds of formula I, II.  
     USE: An antiallergic agent.  
     PROCESS: 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]selenophen-4-one is brominated by large excess N-bromo-succinimide, in inactive aprotic solvent and under reflux and in the presence of dibenzoylperoxide. The obtained 9,10- dibromo-4H-benzo[4,5]cyclohepta[1,2-b]selenophen-4-one is refluxed in methanol, and next, large excess potassium oxide is added at 60-90°C. By reacting the obtained mixture of 9-methoxy-4H-benzo[4,5]cyclohepta[1,2-b]selenophen-4-one, etc., with large excess [1-methylpiperidin-4-yl]magnesium chloride, at 20-25°C and in aprotic solvent, and treating the product by hydrochloric acid, the two compounds are produced, and they are separated by chromatography. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04189436-A (JP)
Title: Two-dimensional motor stage device
Inventor: TOMITA YOSHIYUKI
IPC: B23Q1/00
Filed: 1990-11-20
Abstract: PURPOSE:To realize a super-precise precision by providing a plural coils disposed to set a force of flux received by a side on the closer side to a permanent magnet during one turn of each coil to be substantially larger than a force received by a side on the farther side. and support. means for them. CONSTITUTION:A force generated by a current through a lower side of each coil W1-W4 is in an inverse direction to that of a force generated by a current through an upper side, and a flux density is sufficiently lower than the flux density of the upper side of the coil, so the generated force is decided by the force generated at the upper side of the coil. Forces generated at sides of the coil are in inverse directions to each other, so they offset each other to be almost zero. There is a need of supplying a current for driving a stage for the coils M1-W4 on the side of a base 20, and there is no need of supplying a current to a stage 30. Wiring is not necessary for the stage 30 as well, and heat generation caused by supplying the current occurs at the coils W1-W4, thereby direct heat generation will not occur at the stage 30 or permanent magnets M1-M4 provided on the stage.