baber/WOPTO huggingface dataset:
Patent JP-H0462025-A (JP)
Title: Manufacture of core-reinforced resin eaves-gutter
Inventor: TABATA HIRONORI
IPC: E04D13/064
Filed: 1990-06-25
Abstract: PURPOSE:To enable a reinforced core material to be extrusion-covered uniformly with thermoplastic resin, and moreover strengthen the edge part of a eaves-gutter by folding the side peripheral part of a reinforced core material into a sleeve or loop form and turning it back to be a double-layered shape, and extrusion-covering the surface of an eaves-gutter shaped reinforced core material laminated on the reinforced core material of an eaves-gutter main body with thermoplastic resin. CONSTITUTION:An adhesive agent-applied reinforced core material 10 is allowed to pass through a heating path 60 and heated to be softened, and molded by a heat forming device 61 into an eaves-gutter comprising an eaves-gutter edge part and an eaves-gutter main body. In this case, the reinforced core material 11' of a one side eaves-gutter edge part 41 is folded along the longitudinal direction in its one side peripheral part of the reinforced core material 10 and made into a sleeve, and the terminal peripheral part 11'' is laminated on the reinforced core material 10 of the eaves-gutter main body. The reinforced core material 10' of the other side eaves-gutter edge part 40 is formed such that the other side peripheral part of the reinforced core material 10 is folded back to be a double layered form for forming a hollow loop in its tip peripheral part 10'' and the terminal peripheral part 10'' is laminated on the reinforced core material 10 of the eaves-gutter main body 30. The eaves-gutter molded reinforced core material 10 is introduced into the cross-head mold 70 of an extruder 71, and the surface of the reinforced core material 10 is extrusion-covered with a thermoplastic resin 20.
Patent JP-S6321112-A (JP)
Title: Manufacture of tire and device thereof
Inventor: SAKAMOTO MITSUSACHI
IPC: B29C37/00
Filed: 1986-07-15
Abstract: PURPOSE:To make it possible to completely prevent spew from generating and consequently simplify the finishing process in the manufacture of a tire by a method wherein only the air is exhausted through the extremely fine recessed grooves of each vent hole tube by means of a vacuum pump from the outside of a tire old to prevent the rubber from effluxing at curing. CONSTITUTION:The remaining air and the gas developed in a tire mold at the curing of a green tire are collected in lateral vent holes 14 are sucked with a vacuum pump 7. Concretely, the air and gas, which are entrapped between the tire and the tire mold, pass through the lateral vent holes 14 or directly and forcibly pass through the extremely fine holes 15 of respective vent hole tubes 8, spaces each of which is formed between the head part 11b of an insert and the expanded part 9a of a vent tube 9 further spaces each of which is formed between the head recessed groove 12 of the nesting piece and the vent tube 9, vent holes 10 and exhaust passages 4 so as to be collected to a common exhaust passage 5 in order to be sucked by a suction pipe 6 with the vacuum pump 7. Because coarse particles such as rubber are prevented from effluxing by the formed extremely fine holes 15, spurs on the surface of the tire can be prevented from forming.
Patent JP-S6226902-A (JP)
Title: Magnetic device
Inventor: ITO SEIGO
IPC: H01P7/00
Filed: 1985-07-27
Abstract: PURPOSE:To obtain a magnetic device setting optimizingly a temperature characteristic of a magnetic field given to plural magnetic resonance elements individually by setting individually the dimension and types of materials of a soft magnetic plate. CONSTITUTION:The device consists of a frame magnetic yoke 1, a couple of magnets 2, 3 arranged oppositely to form a magnetic field in the magnetic yoke 1, plural magnetic resonance elements 6, 7 arranged in the magnetic field formed by a couple of the magnets 2, 3 soft magnetic plates 5A, 5B provided individually to the plural magnetic resonance elements 6, 7 and adjusting screws 10, 11 provided individually to adjust variably the magnetic resistance between a couple of the magnets 2, 3 at a position opposite respectively to the plural magnetic resonance elements 6, 7. The upper soft magnetic plate 4 is used in command and the lower soft magnetic plates 5A, 5B are provided individually to the magnetic resonance elements 6, 7 for example, the thickness is selected independently to set optimizingly the temperature characteristic of the magnetic field individually. Further, the magnetic field at room temperature is adjusted by the adjusting screws 10, 11.
Patent JP-H074798-A (JP)
Title: Checking method of erroneous piping of air conditioner
Inventor: TANI TATSUYA
IPC: F24F11/02
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a checking method of erroneous piping of an air conditioner which makes it possible to check the erroneous piping in a short time without fail substantially. CONSTITUTION:In regard to an air conditioner wherein a plurality of indoor machines 3A to 3E are connected to an outdoor machine 1 in parallel and on-off valves 51A to 51E are connected to flow dividing circuits 5A to 5E for the discrete indoor machines 3A to 3E respectively, erroneous piping is checked in such a manner that first a refrigerant staying in each of the indoor machines 3A to 3E is collected, then the refrigerant is made to flow through each circuit by opening the on-off valves 51a to 51E by one circuit, refrigerant temperatures in the indoor machines 3A to 3E which the refrigerant made to flow is to reach are measured and it is checked therefrom whether or not the refrigerant flows correctly through the indoor machines 3A to 3E through which the refrigerant is to be made to flow.
Patent JP-H09191638-A (JP)
Title: Dc/dc converter
Inventor: ABE NOBORU
IPC: H02M7/10
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a small, thin and lightweight DC/DC converter by comprising the DC/DC converter of an inverter circuit including two or more semiconductor switches to be connected with positive and negative potentials, a plurality of rectifiers connected in series, and a voltage multiplier rectifier circuit including a plurality of capacitors connected in series thereby eliminating a high voltage transformer. SOLUTION: A DC voltage at input terminals 1, 2 is received by a capacitor 11 and converted into an AC voltage through switching transistors 13, 14 being turned on/off by a control circuit 12. The control circuit 12 and the switching transistors 13, 14 constitute an inverter circuit. The AC voltage is further converted into a DC voltage through a voltage multiplier rectifier circuit comprising capacitors 101-140, diodes 201-280 and capacitors 301-340. Since a high voltage transformer is eliminated, the inventive DC/DC converter can deal with the requirements of reducing the size, weight and thickness of OA apparatus sufficiently.
Patent JP-H107713-A (JP)
Title: Catalyst for polyolefin production, catalyst composition containing the same, and production of polyolefin
Inventor: O SENCHI
IPC: C08F4/60
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a new catalyst for polyolefin production which comprises a transition metal containing tetrapyrazolyl borate and can give polyolefins without using methylaluminoxane or a boric ester. SOLUTION: This catalyst is represented by formula I (wherein C5 Rn H5-m is cyclopentadienyl; n is 0-5; R is a 1-6C alkyl, L is tetrapyrazolyl borate, hydrotrispyrazolyl borate or the like; M is a group 3A, 4A or 5A transition metal; a+n=m-2; X and Y are each a halogen or a ligand represented by ER<1> R<2> R<3> ; E is group 5B or 6B element; and R<1> to R<3> are each a 1-6C alkyl, an aryl or R<3> is null). It is exemplified by formula II or formula III (wherein η<5> -C5 H5 is cyclopentadienyl; and C3 H3 N2 is pyrazolyl). This catalyst has an excellent activity and can give a highly transparent polyolefin having a high molecular weight and a narrow molecular weight distribution without using methylaluminoxane or a boric ester when combined with a cocatalyst comprising a trialkylaluminum.
Patent JP-H0916922-A (JP)
Title: Magneto-resistance effect magnetic head
Inventor: ONO HIROAKI
IPC: G11B5/31
Filed: 1995-06-30
Abstract: PURPOSE: To efficiently impress a bias magnetic field on a magneto-resistance effect(MR) element by magnetically connecting this MR element to at least either of an upper magnetic layer and a lower magnetic layer at its rear end. CONSTITUTION: The lower magnetic layer 2 which is a shielding magnetic film consisting of Ni-Fe, etc., is disposed on a nonmagnetic substrate 11 consisting of ceramics, glass, etc., and an insulating layer 12 consisting of SiO2 , etc., is formed within groove parts 2a formed in this magnetic layer 2. The MR element 1 is formed on the insulating layer 12. Further, the film of an insulating layer 13 consisting of SiO2 , etc., is formed on the MR element 1. A bias conductor 14 for impressing the prescribed bias magnetic field on the MR element 1 is formed on the insulating layer 13 and an insulating layer 15 is formed on the conductor 14 in the form of embedding the conductor.  Electrodes 16a, 16b of the front end and rear end respectively by conductive films are formed at one end on the magnetic recording medium-traveling surface (a) side of the MR element 1 and the other end parted at a prescribed distance from this one end. Both electrodes 16a, 16b pass sense current along the longitudinal direction of the MR element 1. The form that the MR element 1 is held by both electrodes 16a, 16b is obtd. The region between the electrodes 16a and 16b of the front end and the rear end of the MR element 1 is an effective magnetosensitive part exhibiting a magneto-resistance effect.
Patent JP-H1012665-A (JP)
Title: Manufacture of tab type semiconductor device
Inventor: KOBAYASHI KAZUHISA
IPC: H01L21/603
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To enable remarkable reduction of operations of controlling a lead bonding tool for high speed processing, by photographing a lead bonding position and calculating its position. SOLUTION: A television camera 9 and a calculation part 11 are used to find predetermined connection parts at both ends of an array of inner leads 2a in its array direction and to connect the predetermined connection parts by means of a bonding tool 7. The calculation part 11 finds positional data of both end positions in the array direction obtained from a photographed image signal and also finds an array interval of the inner leads 2a on the basis of the number of arranged inner leads 2a, and sets a pressing position of the bonding tool 7 with respect to the inner leads 2a of the predetermined connection parts.
Patent JP-S63196856-A (JP)
Title: Improved peptide composition and detecting method of antibody to htlv-3
Inventor: CHIYAN II WAN
IPC: C07K19/00
Filed: 1987-07-06
Abstract: A method for the detection and diagnosis of AIDS (acquired immune deficiency syndrome), ARC (AIDS related complex) and pre-AIDS conditions in body fluids by the use of a chemically synthesized peptide composition is disclosed. The detection method may include an enzyme linked immunosorbent assay (ELISA), which is preferred, an immunoradiometric asay (IRMA), or other forms of immunoassay procedures, such as enzyme immuno-blotting assay on nitrocellulose paper and hemagglutination assay using the peptide composition as the antigen. Inter alia, the present invention also relates to a vaccine and to a method for generating antibodies to HTLV-III in healthy mammals, including humans, by the use of the chemically synthesized peptide composition.
Patent JP-S5791809-A (JP)
Title: Manufacture of composite roll for mill rolling with nonuniform outer shell layer thickness
Inventor: SETO YOSHITO
IPC: B21B27/00
Filed: 1980-11-26
Abstract: PURPOSE:To improve the shape controlling ability of a mill roll by partially changing its rigidity, by cutting axially the inner surface of an outer shell layer into a convex circumferential surface or a concave one, and casting a core on the cut inner surface. CONSTITUTION:An outer shell layer 3 is cast on the inner surface of a chiller 1 for mold, and a supporting rod 5, equipped with a cutting tool 4 on its tip, is inserted into the shell layer 3 immediately after the shell layer 3 is solidified. Then the inner surface of the shell layer 3 is cut into a convex circumferential shape as shown by dotted line A or a concave shape as shown by dotted line B, by moving the tool 4 axially while changing the feeding quantity of it radially to the inner surface of the shell layer 3, under rotating the chiller 1. Thus a composite roll whose thickness of the outer shell layer 3 is axially nonuniform is cast, by casting a core 6 in the outer shell layer 3.
Patent JP-H0198040-A (JP)
Title: Memory managing system and its working method
Inventor: DARIRU JIEI SUCHIYUWAATO
IPC: G06F12/10
Filed: 1988-07-05
Abstract: PURPOSE:To ensure the maximum availability of a primary memory space by extracting a logical address as a physical address via a translation memory and therefore using the translation memory as a group of entries of variable sizes. CONSTITUTION:The logical addresses produced from a CPU are prescribed by the fields for the offset, page, volume/page, and volume respectively. An offset field 104 is sent as it is to a main memory. A page field 106 forms a 1st part of the address of an entry selected by a translation memory 136. A volume/page field 108 is combined with the contents of a base register 122 specified by a mask register 126 for formation of the rest part of the address of said entry. A volume field 110 and the field 108 are compared 148 with one or more tags stored in the memory 136. When the coincidence is obtained from said comparison, a relative frame pointer is sent to the main memory as the physical address of a frame including a desired page.
Patent JP-S5869281-A (JP)
Title: Oxyhalide phosphor
Inventor: UMEMOTO CHIYUKI
IPC: C09K11/08
Filed: 1981-10-20
Abstract: NEW MATERIAL:Compounds of the formula wherein MIII is at least one trivalent metal selected from Pr, Nd, Pm, Sm, Eu, Tb, Dy, Ho, Er, Tm, Yb and Bi; X is Cl and/or Br; x is a number satisfying the condition of 0<x<0.1. USE:Ce-activated trivalent metal oxyhalide phosphors which is suitable for use in  a radiation image conversion method utilizing stimulation emission and X-ray sensitized paper, and instantaneously emits blue light under the excitation of X- rays, electron beam, ultraviolet light, etc. PREPARATION:A trivalent metal oxide of the formula MIII2O3 is thoroughly mixed with a starting material for a phosphor, consisting of NH4Cl and/or NH4Br and CeO2. The mixture is pre-calcined in a weakly reducing atmosphere at 400-800 deg.C for 1-6hr and then calcined at 800-1,300 deg.C for 1-6hr.
Patent JP-H0332390-A (JP)
Title: Ac motor driving circuit
Inventor: IGAWA HARUO
IPC: H02P25/04
Filed: 1989-06-28
Abstract: PURPOSE:To reduce the number of exchanging steps of a gear, an AC motor by keeping the output voltage of a chopper constant by using a variable voltage variable frequency inverter, and keeping the output frequency of an inverter circuit constant. CONSTITUTION:A chopper 9, an inverter circuit 11, a chopper pulse generator 8, etc., are provided. The generator 8 inputs a determination result of a power source determining circuit 7, and outputs a chopper pulse to the chopper 9 by altering a duty ratio so that the output voltage of the chopper 9 always becomes constant irrespective of different AC power sources 2 of respective districts. An inverter controller 10 inputs a driving signal, and outputs a switching signal to the circuit 11 so that the output frequency of the circuit 11 always becomes constant. Thus, an AC motor 1 rotates proportionally to the output frequency of the circuit 11 and rotatably drives a load 5 through a gear 4.
Patent JP-H0915052-A (JP)
Title: Gas temperature measuring apparatus having photoconductive part provided with black body film
Inventor: YAMADA KOUJIROU
IPC: G01J5/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To enhance response and accuracy in the measurement of gas temperature by keeping the pressure in a space, between a photoconductive part provided with a black body film for measuring the temperature around the black body film and a translucent protective tube, lower than the atmospheric pressure. SOLUTION: A small photoconductive part 11 made of sapphire having a high temperature resistance, high thermal conductivity and low optical transmission loss is coated, at the forward end part thereof, with a black body film 12 of a platinum.rhodium alloy. Since the black body film 12 is susceptible to corrosive environment, it is contained in a translucent protective tube 13 made of sapphire and a space 15 is formed between the photoconductive part 11 and the inner wall of protective tube 13. The photoconductive part 11 and the protective tube 13 are held coaxially by a supporting part 14 and an evacuation tube 16 penetrates a part of the supporting part 14 and communicates with the space 15.  At the time of measuring temperature, the inner space 15 of protective tube 13 is evacuated by a vacuum pump below the atmospheric pressure in order to suppress transmission of heat through convection in the space 15 thus enhancing accuracy and response in the measurement of temperature.
Patent JP-H1118250-A (JP)
Title: Electrical junction box
Inventor: SAITOU NORIYOSHI
IPC: B60R16/02
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a press-contact connector for connecting and holding an external electric wire and a press-contact terminal, when the external electric wire is connected by pressure to the internal circuit of an electrical junction box. SOLUTION: This junction box, a box for connecting by pressure an external electric wire w to the internal circuit of a junction box 10, is provided with a casing 11, made up of a casing body 14 and a cover 19 for temporarily holding an electric wire. On the casing body, grooves are provided into which the electric wires are inserted and fitted one by one, and a through-hole 17 is provided in a part of the bottom wall of these grooves. On the other band, a pressing protrusion for pressing the wires w to the grooves and holding them is provided on the cover 19. Then, the casing 11 which holds the wires w is installed into the casing installing part 33 formed on this junction box. As a result, a press- contacting part 20 of terminals connected to the internal circuit of this junction box are leads out from the through-hole 17 so that it is connected to the wires w by pressure.
Patent JP-2000356672-A (JP)
Title: Position information service system by using phs and its method
Inventor: KUMAKURA HIROSHI
IPC: H04W4/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a position information service system by using a PHS and its method capable of offering the position information service without damaging the portability of the PHS and without an investment of end user, such as a change of a software or the like. SOLUTION: This position information service system by using a PHS relayed by radio by plural base stations 41-46 connected by cables to an exchanger 1 is equipped with measuring parts 41A-46A in the plural base stations 41-46 for measuring radio wave intensities of both a retrieving PHS terminal 51 for retrieving a partner and a retrieved PHS terminal 52 to be retrieved by the retrieving PHS terminal 51, and with a position determination device 2 of the exchanger 1 for inputting the measured radio wave intensities into the exchanger 1 from each of the measuring parts 41A-46A in the plural base stations 41-46, for calculating the positions of the retrieving PHS terminal 51 and the retrieved PHS terminal 52 based on the inputted radio wave intensities and the positions of the plural base stations 41-46,  for obtaining the distance between the retrieving PHS terminal 51 and the retrieved PHS terminal 52, and for obtaining the direction of the retrieving PHS terminal 51 relative to the retrieved PHS terminal 52.
Patent JP-S5791837-A (JP)
Title: Plastic working core of uniform universal joint outer ring
Inventor: IWATA YASUO
IPC: F16D3/2245
Filed: 1980-11-28
Abstract: PURPOSE:To omit an escape working process and to shorten the process, by forming a polishing escape of a ball rolling groove of a uniform universal joint outer ring simultaneously together with the ball rolling groove by means of plastic working. CONSTITUTION:A core surface 2, a core surface 3 and a core surface 4 form a ball rolling surface 2' of a uniform universal joint, a polishing escape part 3' of the grooved bottom part of the universal joint, and a polishing escape part 4' of both corner parts of the groove of the universal joint, respectively. In this way, not only working of the groove part is performed but also the polishing escape is provided on a coarse shape material, therefore, it is unnecessary to add a process for working the escape, and the process is shortened.
Patent JP-S6058961-A (JP)
Inventor: REN FUANGU RII
IPC: C07D211/60
Filed: 1984-08-10
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-H0334247-A (JP)
Title: Material tester with scanning type electron microscope
Inventor: HORIKAWA JUN
IPC: G01N3/08
Filed: 1989-06-29
Abstract: PURPOSE:To enable a specimen made of an insulating material to be observed by applying a load on the specimen to be inserted into the material chamber of a scanning type electron microscope by means of a loading mechanism, thereby depositing a conductive material on the surface of the specimen to be observed during the period of applying the load. CONSTITUTION:When a switch 23 is turned on, a coil 21 is energized so that the coil 21 is thereby heated. This permits gold and palladium to be evaporated so that evaporated Au or Au-Pd is deposited on the observation surface 10 of an insulated specimen TP through the inner section of a nozzle 5. Successively, when primary electrons are hit against the observation surface 10, secondary electrons are excited from the conductive material deposited onto the observation surface 10 so that the surface can be observed by a scanning type electron microscope. Then, when the switch 23 is turned off thereafter so that a load is applied to the specimen TP with a grip fixture 3 driven at the loading side, the specimen TP is strained. In this case, when the switch 23 is turned on again while applying the load on the specimen TP is kept on, the conductive material deposited is destroyed while a new surface is exposed so that the conductive material is deposited on the new surface. Thus, this constitution enables the surface to be observed while applying the load is kept on provided that the surface is deposited every time when the material deposited is destroyed.
Patent JP-2000354878-A (JP)
Title: Method and apparatus for treating liquid containing chemical substance having hormone-like activity
Inventor: EGUCHI MASAHIRO
IPC: G01N30/74
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To immediately confirm the treatment state of a chemical substance in a method and apparatus for treating a chemical substance having hormone- like activity contained in a liquid to be treated and to properly control the treatment condition of the chamical substance on the basis of the confirmed result. SOLUTION: This apparatus has a monitoring device 30 for detecting a chemical substance having a benzene ring contained in a liquid to be treated to monitor the same and, on the basis of the monitoring result of the chemical substance having the benzene ring by the monitoring device 30, the treatment condition of the chemical substance having hormone-like activity is controlled. The monitoring device 30 is constituted of a sampling device 32 for sampling a part of the liquid to be treated as a specimen, a concentrator 34 for concentrating the chemical substance having the benzene ring in the sampled specimen and a detector for detecting the chemical substance having the benzene ring in the sampled specimen.