baber/WOPTO huggingface dataset:
Patent JP-H0910508-A (JP)
Title: Edible meat and fish processing waste water treatment agent and treatment process
Inventor: TANIMOTO KAYOHIKO
IPC: B01D21/01
Filed: 1995-06-27
Abstract: PURPOSE: To clean effectively waste water containing blood, meat pieces, internal organs and the like by mixing ferric chloride and/or polymer-modified ferric chloride and aluminum sulfate and blending active carbon, zeolite or fly ash and a polymer ion surface active agent all together. CONSTITUTION: This waste water treatment agent of superior cohesive separation action and dehydrating action containing ferric chloride and/or polymer- modified ferric chloride and aluminum sulfate is formed by blending active carbon, zeolite or fly ash and a polymer ion surface active agent all together. The blend ratio by weight percentage is ferric chloride and/or polymer-modified ferric chloride of 5-25%, aluminum sulfate of 10-50%, active carbon of 2-8% and zeolite or fly ash of 15-20%. As the polymer ion surface active agent, at least one kind out of ion surface active agents of acrylic ester, methacrylic ester and acrylamide is used.
Patent JP-H0213698-A (JP)
Title: Shield work method and shield excavating machine
Inventor: SHISEKI AKIO
IPC: E21D11/10
Filed: 1988-06-30
Abstract: PURPOSE:To contrive an reduction in cost by letting excavation is processed by means of a excavating machine for the outer circumferential surface of which a rectangular shield frame having an injector at its tip end is provided, and thereby allowing a press jack to press reinforced concrete with pressure onto the inner surface of a tunnel so as to let lining works be processed. CONSTITUTION:Cutting is processed by a cutter 4 so as to let a tunnel (m) be excavated while water for loosing soil is being injected from an injector 10 within the tip end of a shield excavating machine A for the outer circumferential surface of which a rectangular shield frame 2 is provided. Then, lining works with cast-in-place reinforced concrete (n) are processed over the inner surface of the tunnel, and the excavating machine concurrently allows a press jack 11 to keep pressing cast-in place reinforced concrete (n) with pressure so that the shield excavating machine A is advanced by the reaction. After excavation has been completed, the shield excavating machine A is disassembled so as to be separated from the shield frame 2 so that the frame 2 is buried under-ground. This constitution can thereby facilitate the constuction of tunnels.
Patent JP-H09316403-A (JP)
Title: Adhesive sheet
Inventor: OHIRA OSAMU
IPC: C09J7/02
Filed: 1996-06-01
Abstract: PROBLEM TO BE SOLVED: To prepare an adhesive tape small in unremovable adhesive residue by using a less shrinkable cast film. SOLUTION: This adhesive tape comprises a cast liner 11 a surface of which has surface irregularities and a cast film 12 formed on the cast liner 11 by coating with a plastisol or organosol obtained by compounding 100 pts.wt. of polyvinyl chloride resin with 30-80 pts.wt. of a polymeric plasticizer having average molecular weight of 650-4000, and drying the coating. On this cast film, an adhesive layer 13 is formed, and on to the adhesive layer 13, a release sheet 14 is applied, thus producing an adhesive tape 21 for medical use.
Patent JP-S647132-A (JP)
Title: Electronic computer
Inventor: IIZUKA YUTAKA
IPC: G06F9/44
Filed: 1987-06-30
Abstract: PURPOSE:To execute a large-scale application program by automatically selecting one of plural object tables to control read/write of various data and the execution sequence. CONSTITUTION:High-order two bits of the object pointer stored in a pointer register 201 are compared with a set value by a comparator 216. A control part 213 of the object table automatically selected by coincidence as the result of comparison makes an access to an address memory 202 based on micro instructions and the object pointer. Simultaneously, a register 211 discriminates whether the object pointer is a pointer or a small integer in accordance with the value of the LSB of the object pointer to control the execution sequence of micro instructions. The read address of micro instructions is changed by the signal of the discrimination result to perform this control.
Patent JP-S5863066-A (JP)
Title: Armature of dc motor
Inventor: MORISHITA RIYOU
IPC: H02K3/12
Filed: 1981-10-08
Abstract: PURPOSE:To shorten the length of a rotary shaft and to achieve compactness and light weight by a method wherein a coil at the region projected from the through hole of a core is flattened for eacy bend. CONSTITUTION:In an armature coil 27 used for an armature 21, a bend section 33 is flatly formed and twisting processing for the bend section 33 can easily be done with short length. After penetrating such the coil 27 into the through hole of a core 2, flattening processing is done by pressing the coil 27. Therefore, the succeeding twisting processing for the opposite ends 29, 29 of the coil 27 can easily be done with short length. As a result, the overall length L of a rotary shaft 4 can be shortened and the compactness and light weight of the armature 21 can be achieved.
Patent JP-S6222179-A (JP)
Title: Vector processor
Inventor: AOYAMA TOMOO
IPC: G06F9/44
Filed: 1985-07-22
Abstract: PURPOSE:To reduce the amount of a hardware by performing a vector calculation using a data flow control. CONSTITUTION:With starting up a vector processor, an instruction requester 4 sends an instruction readout request to a main storage device 1 and according to this, an instruction is sent to an instruction decoding circuit 5 through a bus 11. When a decoded instruction is an ORD instruction, a value is set at each of processor resources 2, 3 and 8. When it is a DF instruction, a tag to be added is transmitted to each of generators 6a, 6b, etc. When it is a CTRL instruction, each of processor resources 2, 3 and 8, the generators 6a and 6b, and annihilators 7a-7c are started up. When a wait instruction is decoded, the operation of a circuit process is suppressed. Therefore, the vector calculation can be executed by the data flow control without using a vector register.
Patent JP-H1111415-A (JP)
Title: Device for caulking bundle of reinforcing bars
Inventor: MURAKAMI MITSUGI
IPC: B65B13/24
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a device for caulking a bundle of reinforcing bars which enables a bunciling process, i.e., a final process in the massproduction of bundled reinforcing bars, which are consumed in large quantities, to be completed in a short time, allowing the total process to be performed smoothly and rapidly. SOLUTION: In the caulking device, when a bundle 1 of reinforcing bars is clamped by means of clampers 2, 2 from both sides thereof, a caulking machine 4 to wind a short caulking wire 3 around the bundle 1 is provided in a machine frame 5, and the wire 3 is cut to a length slightly larger than the circumferential length of the bundle 1, and a winding machine for the wire 3 is incorporated into the machine 4, and the winding machine is set so as to be slightly inclined with respect to a direction normal to the center line of the bundle 1.
Patent JP-H11353938-A (JP)
Title: Extensible conductive sheet and its manufacture
Inventor: SHISHIKURA MASATO
IPC: H01B1/20
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an extensible conductive sheet in which conductivity is not spoiled even when it is extended. SOLUTION: This conductive sheet is obtained by paper-making a paper material composed of a thermoplastic compound fiber and a conductive fiber, thereafter by heating and pressurizing it. Here, one surface of the conductive sheet is formed into heat fused film to the extent that it has apertures partially, and on the reverse surface of the conductive sheet, the thermoplastic compound fibers are joined with the fibrillary form being held. Then, the extensible conductive sheet has an air permeability less than 13,000 second/100 ml, and per cent elongation not less than 30%.
Patent JP-S6140792-A (JP)
Title: Recombinant plasmid having cell wall lytic enzyme based gene and microorganism of genus escherichia transformed therewith
Inventor: DOI KENJI
IPC: C12N1/20
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a cell wall lytic enzyme easily in a large amount, by constructing a recombinant plasmid having a cell wall lytic enzyme based DNA derived from Athrobacter YCWD3 linked to a vector plasmid YRp7, and transforming a microorganism of the genus Escherichia with the resultant recombinant plasmid, and cultivating the transformer microorganism. CONSTITUTION:A gene of a cell wall lytic enzyme beta-1,3.glucanase of Arthrobacter YCW3 (FERM-P No.7739) is introduced into a vector plasmid YRp7 of Escherichia coli TrpC-9830, and the resultant plasmid is then introduced into a microorganism of the genus Escherichia, e.g. Escherichia coli HB101 or Escherichia coli JA221 to express the enzymic gene thereof. The production of the enzyme is characterized as follows; The parent strain Arthrobacter YCWD3 is inductive, while the transformant strain Escherichia coli is constitutional.
Patent JP-H0327561-A (JP)
Title: Semiconductor device
Inventor: IZUMI ATSUHIKO
IPC: H05K1/18
Filed: 1989-06-23
Abstract: PURPOSE:To prevent short-circuiting between neighboring heads and to achieve a high-density packaging by placing each long and short leads of external leads alternately for placing each tip part in a plane zigzag shape. CONSTITUTION:A semiconductor device 1 is placed on an insulating substrate 11, tip parts 3a and 3b of each external lead 3 are positioned to land parts 12a and 12b of each wiring pattern. and electrical and mechanical connections are made by solder or a conductive adhesive 14. Then, the tip parts 3a and 3b of the external leads 3 are placed in a plane zigzag shape and the gap between each tip parts 3a and 3b and that between each land 12a and 12b of a wiring pattern 12 are made larger, thus preventing solder from being extended between the neighboring leads and lands and preventing short-circuiting between leads.
Patent JP-H10124427-A (JP)
Title: Automatic network reconfiguration system and method
Inventor: JONATHAN P HARWOOD
IPC: G06F21/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a means which can automatically reconfigure a user terminal among plural alternate tasks. SOLUTION: An on-line transaction is divided into a general information access part and a secret user information exchange part. Thus, the general information access part occupying a larger part of the transaction in a normal state (from the viewpoint of network resources) is treated via a non-secret internet 320. The transaction part including the secret user information is treated via the private networks 340 and 350 or an intra-network. This two-division constitution automatically reconfigure the constitution of a user terminal between the access given to the general information via a non-secret network and the access given to a secret communication network for exchange of the secret user information.
Patent JP-H0614345-A (JP)
Title: Frequency variation compensating circuit
Inventor: IKEDA KAZUMASA
IPC: H04N9/89
Filed: 1991-07-02
Abstract: PURPOSE:To reduce the deterioration of picture quality such as color shade on a screen by compensating frequency variation by a simple constitution even when phase error frequency is changed to high frequency in a circuit for compen sating the phase error frequency of a reproduced chrominance signal. CONSTITUTION:Phase comparison between a reproduced chrominance signal and an accurate chrominance subcarrier is executed by a phase detector 11, an outputted voltage is sampled and held by an S/H circuit 12 and the output of the S/H circuit 12 is differentiated by an S/H circuit 19 and a subtractor 14. Thus, the detected phase error voltage is integrated by an integrator 15 and amplified by an ampalifier 16 to form a control voltage. The phase of the reproduced chrominance signal inputted to a VCPS 17 is shifted based upon the control voltage to compensate error frequency.
Patent JP-S5863137-A (JP)
Title: Vapor pressure controlled dryetching process
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/302
Filed: 1981-10-09
Abstract: PURPOSE:To produce the semiconductor surface with less impurity contained, defect and stain to be etched conforming to stoichiometry of semiconductor compound. CONSTITUTION:When high steam pressure elements are contained in a reaction gas to perform dry etching conforming to stoichiometry may be performed because the high steam pressure elements are restrained from getting out of the surface of samples by partial pressure of the high steam pressure element exerted on the surface of the samples due to decomposition of the reaction gas. When dryetching is performed by a reaction gas containing elements homologous with the high steam pressure element, the surfaces 6 may contain excellent crystal structure since the homologous elements will make up for any shortage of elements even if the high steam pressure elements get out of the surfaces. The homologous elements are classified into VIII groups in the periodic table.
Patent JP-S5591267-A (JP)
Title: Image pickup device
Inventor: IZUMI YASUHIKO
IPC: H04N5/335
Filed: 1978-12-29
Abstract: PURPOSE: To reduce the blooming and thus ensure reproduction for the wholly steady picture by providing the driving circuit which gives the time division to the pickup element plus the simple circuit such as the memory, gate circuit or the like.  
     CONSTITUTION: When the time-division driving is given to pickup element 3 to send the change storage pulses alternately and every frame cycle, the high- and low- sensitivity pickup signals X and Y emerge alternately at the output end of element 3. At the same time, both X and Y signals emerge alternately also at the output terminal of memory 7 with delay of one frame cycle. Then element 3 is compared with the output of memory 7 at comparator 12, and high-sensitivity gate circuits 8 and 9 operate by the output of the comparison. Thus only signals X are collected at the output side. In this same way, only signals Y are collected at the output of low- sensitivity gate circuits 10 and 11. When signal X exceeds the reference level of terminal 15 after comparison 16, video output gate circuit 13 is closed with gate circuit 14 opened. And these conditions are kept until the signal reaches the reference value. During this period, signal Y is loaded to the blooming region. In case the excessive signal exists in signal Y, comparator 19 gives the control to reduce the pulse duration of driving circuit 5. Thus the image free from blooming can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5785935-A (JP)
Title: Control device for furnace pressure
Inventor: HIROI KAZUO
IPC: C21D9/00
Filed: 1980-11-19
Abstract: PURPOSE:To suppress furnace pressure fluctuations in accordance with opening and closing of a door by stopping the furnace pressure controlling in the open period of the door of a continuous heating furnace during inserting and extracting of objects to be heated, and determining the furnace pressure from the deviation between the total air flow for combustion and the furnace pressure at the previous door opening. CONSTITUTION:Air and fuel are burned by burners 13 in a furnace 16 and heat slabs, and waste gases are discharged through a flue damper 19. In the transient state of close   open of a furnace door 22, a limit switch 23 sets a switch 28 to the side (a), then a furnace pressure controller 27 is locked, and a damper 19 is connected to an adder 35, by which the opening of the damper is determined. This opening is operated by the output of a function operator 31 receiving the sum total value of an air flow detector 11 to the burners 13 and the output of the adder 35 by the output of an addition storage device 34 storing the deviation value of the previous open state. Thereby, the furnace pressure is maintained at a stable value without any transient phenomenon. Next, in the transient state of open close of the door 22, the switch 28 is set to the side (b), then the controller 27 operates, by which the furnace pressure is controlled from the value just before the one at which the door is closed, whereby it is maintained at the prescribed value.
Patent JP-S6318669-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIHARA TAKASHI
IPC: H01L29/43
Filed: 1986-07-11
Abstract: PURPOSE:To prevent the etching of the surface of a semiconductor region and to prevent the occurrence of junction leakage, by providing an insulating film so as to cover the outer surface of a metal silicide film in a self-aligning way with respect to the silicide film. CONSTITUTION:An opening 6a is provided in an insulating film 6. For example, As is doped in a polycrystalline Si film 7 through the opening 6a. The film 7 is provided in contact with an emitter region 5. An insulating film 8 is provided so as to cover the films 7 and 6. Openings 8a and 8b are provided in the film 8. Metal silicide films 9 comprising, e.g., platinum silicide films, palladium silicide films and the like, are provided in the surface of a base region 4 in the opening 8a and in the surface of the film 7 in the opening 8b under the state the parts of the films 9 are embedded in the inner parts. Owing to the films 9, the contact resistances of electrodes 13 and 14 are stabilized, and reaction of the electrodes with the region 4 can be prevented. A side wall 10 comprising an insulating material is provided in a self-aligning manner with respect to the films 9.
Patent JP-H10328880-A (JP)
Title: Tin-silver based lead-free solder
Inventor: MATSUNAGA JUNICHI
IPC: C22C13/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy not containing toxic Pb and expensive In, having a low melting point, superior in mechanical properties and thermal fatigue characteristics and suitable for a low temperature soldering operation by composing the alloy of Ag, Zn and Bi each having a specific composition ratio and the balance Sn. SOLUTION: The solder can be obtained by adding Zn and Bi to a silver based solder with Sn/Ag. Ag brings the effect of a low melting point, increases strength and improves glossiness. For that purpose, the solder is designed to contain 2-4% Ag, 0.5-2% Zn and 2-6% Bi, and the balance Sn essentially. As a result, the melting point is as low as that of alloy H; the mechanical strength, namely, the tensile strength as well as the elongation, is superior; and particularly, the mechanical properties are excellent after retention at a high temperature; so that a solder can be obtained that excels in thermal fatigue characteristics. Consequently, it allows a soldering operation under a comparatively low temperature, reducing possibility of damaging a printed circuit board, and extending the life of an IC chip.
Patent JP-H0211130-A (JP)
Title: Ultrasonic remedying device
Inventor: UCHIYAMA NAOKI
IPC: A61B17/22
Filed: 1988-06-28
Abstract: PURPOSE:To easily check the performance deterioration, characteristic change, etc., of an individual ultrasonic oscillator with a simple means by providing a checking means to check the characteristic change of each ultrasonic oscillator to the individual ultrasonic oscillator. CONSTITUTION:For an ultrasonic wave generator 1, an ultrasonic oscillator 3 composed of a disk piezo-element is fixed through a ring insulator 4 in an upper part in a bowl housing 6 while the surface is covered with a matching layer 5, and an ultrasonic sensor 7 is arranged in a bottom surface central part in the housing 6. Such ultrasonic wave generators 1 are fixed in a large number on the internal surface of a spherical shell fitting plate 9 of an ultrasonic wave sending device 2 so that respective ultrasonic oscillator 3 can be mutually faced to one focusing point F, respectively, and when a transmission liquid 11 to effectively transmit the ultrasonic wave is made to fill the internal part, a known waterbag is formed. Thus, since the ultrasonic wave generated from a back surface at the same time when an ultrasonic shock wave is generated from the surface by the ultrasonic oscillator 3 can be detected by the ultrasonic sensor 7, the individual characteristic change of the piezo-element can be checked.
Patent JP-H0324977-A (JP)
Title: Dot serial printer
Inventor: IKEGAMI SEIICHI
IPC: B41J2/51
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a long life hammer having a high repetitive frequency by a method wherein transfer speed of a printing head is increased for a part having no printing data and the transfer speed of the printing head is varied according to a dot pitch for a part in which a horizontal dot pitch is different. CONSTITUTION:A number of dots of space between a chinese characters and ANK is taken as A dots, and an extent of a slant head is taken as (a) dots. When a number of dots of minimum space between the chinese characters and ANK which take a first speed profile is taken as Y dots in an ordinary printing head, the first speed profile is taken for (A-a)>=Y. A second speed profile is taken for (A-a)<Y. Though the ordinary printing head and the slant head are same for the first speed profile, a distance which is returned backward is increased by an extent (a) dot content of the slant head by comparing with the ordinary printing head for the second speed profile. Thereby, it becomes a third speed profile which is leftward by (a) dots by comparing with a position of the ordinary printing head.
Patent JP-H05209049-A (JP)
Title: Preparation of aromatic polycarbonate
Inventor: HANDORIKUSU FUBAATASU MARIA BA
IPC: C08G64/24
Filed: 1992-06-22
Abstract: PURPOSE: To provide a method for preparing an aromatic polycarbonate having a reduced content of oligomers, especially cyclic oligomers.  
     CONSTITUTION: A method is provided for preparing an aromatic polycarbonate by catalytic interface polymerization of at least one dihydric phenol and a carbonyl halicle in the presence of a polycondensation catalyst, which method is characterized in that the conversion is carried out in a two phase system with continuous dosing of the carbonyl halide, the two-phase system being based on water and an organic solvent, wherein the quantity of organic solvent at the beginning of the polymerization lies between 10% and 75% of the quantity of organic solvent which is required at the polymerization temperature for dissolving the quantity of polycarbonate which may be formed from the quantity of dihydric phenol which is present at the beginning of the polymerization, and wherein after dosing at least 20% of the carbonyl halide a remaining quantity of organic solvent is added which is at least sufficient to keep the formed polycarbonate in solution. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H116124-A (JP)
Title: Foundation structure of traveling crane
Inventor: SEKIGUCHI KOJI
IPC: E02B3/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To retain the distance between rails at an earthquake, by connecting the support foundation of the sea side rail on a caisson and the foundation pile or the like supporting the land side rail with keeping members of the distance. SOLUTION: A land side rail foundation 12 such as a footing beam or the like connecting the upper part of a foundation pile 10 and a sea side rail foundation 11 provided at the upper part of a caisson 5 are connected together with distance-retaining members 15 such as tie-rods or the like arranged with a specified distance. In this time, a member 15 is inserted into through holes formed in the foundations 11, 12 for instance and a sea side stopper 16 and a land side stopper 17 are provided at the ends and further, a clearance smaller than the allowable widening length between the rails in an earthquake, is set between the foundation 12 and the stopper 17. The clearance may be zero and it may be set on the basis of the end face of the foundation 11.  In this way, even when a caisson transfers to the sea side in an earthquake, the sea side rail foundation can move without respect of the caisson and since the displacement can be kept within the allowable range retaining a specified rail distance, a crane can be prevented from being derailed or damaged.