baber/WOPTO huggingface dataset:
Patent JP-H11254992-A (JP)
Title: Vehicle rolling tendency determining device and rolling preventing device using the same
Inventor: HARADA MASAHARU
IPC: B60W10/184
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rolling tendency determining device which can precisely determine a rolling tendency of a vehicle at a low cost, and a rolling preventing device using the same. SOLUTION: A rolling tendency determining device 3 detects occurrence of racing of a drive wheel inside of a turn, in view of variation in speeds of left and right drive wheels during an abrupt turn of a vehicle, and accordingly, it is determined that the vehicle has a rolling tendency at the drive wheel inside of the turn in view of the racing tendency, and accordingly, the rolling tendency can be precisely determined, irrespective of a loading weight, a number of occupants and a kind of a vehicle. Further, a rolling preventing device 12 lowers the output of an engine or actuates a brake device 11 so as to restrain the rolling from being advancing, in order to prevent the vehicle from rolling in view of a stable determination result.
Patent JP-S57171954-A (JP)
Title: Method for condensing n-phenylcarbamic acid ester
Inventor: FUKUOKA SHINSUKE
IPC: C07C239/00
Filed: 1981-04-15
Abstract: PURPOSE: To prepare the bis-condensate of the titled ester, useful as a precursor of crude MDI, in high selectivity, by reacting an N-phenylcarbamic acid ester with a methylene-introducing agent using a carboxyl-containing fluorinated sulfonic acid resin as a catalyst.  
     CONSTITUTION: Methylene-bis-(4-phenylcarbamic acid ester) can be prepared by reacting an N-phenylcarbamic acid ester of formulaI(R is alkyl, etc.; R' is H or substituent group such as alkyl, etc.; said substituent group bonds to o- or  m-position to the urethane group; r is 0W4; when r is ≥2, R' is may be same or different) with a methylene-introducing agent (e.g. HCHO) in the presence of a carboxyl group-containing fluorinated sulfonic acid resin. The resin contains the group of formula II, etc.  
     EFFECT: The process is non-corrosive to the reaction apparatus, the reaction can be easily made continuous, and there is no discharge of waste acid solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58183678-A (JP)
Inventor: ROBAATO DABURIYU BAACHIFUIIRUD
IPC: C07D277/38
Filed: 1983-03-30
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-H07256142-A (JP)
Title: Electrostatic air cleaner
Inventor: WAKASUGI YUKIHIRO
IPC: B03C3/40
Filed: 1994-03-28
Abstract: PURPOSE:To easily and surely capture electrified dust without suspending the dust and improve the dust collection efficiency by disposing a dust collecting member on the outer side of a discharge electrode for electrifying the dust and disposing a dust collecting electrode for attracting the electrified dust on the outer side of this member, CONSTITUTION:High voltage is applied between the discharge electrode 1 and dust collecting electrode 2 respectively connected to a pair of electrodes 6, 7 and electric discharge is effected from the discharge electrode 1 when these electrodes are energized. Simultaneously, a motor 5 is started and a fan 4 runs. At this time, ion wind is caused from the cathode of the discharge electrode 1 toward the dust collecting electrode 2 i.e., from the inner side toward the outer side of the main body simultaneously with electrification of the dust according to the electric discharge. The electrified dust is, therefore, entrained in the flow of the ion wind and is captured on the inside surface of dust collecting paper 3 until gradually the dust is deposited thereon. As a result, the electrified dust is easily and surely captured without suspending the dust.
Patent JP-S60200131-A (JP)
Title: Detecting device of infrared rays
Inventor: AKIYAMA SHIYOUICHI
IPC: G02B17/00
Filed: 1984-03-24
Abstract: PURPOSE:To improve the efficiency of condensation of infrared rays, to make the device small in size and to set an area of detection in proximity, by forming a condensing means of a plurality of concave mirrors whose optical axes are diverged in the direction of condensation and whose focuses are made to coincide with each other and a small-sized convex mirror whose reflecting surface is opposed to said concave mirrors. CONSTITUTION:A main reflecting mirror 1 is formed of a plurality of concave mirrors 1a and 1b whose optical axes are diverged in the direction of condensation and whose focuses are made to coincide with each other, and an infrared ray detector 2 is disposed in the central part of the mirror 1. On the main reflecting mirror 1 side of the focus of this mirror, a subordinate reflecting mirror 3 formed of a small-sized convex mirror whose reflecting surface is opposite to the reflecting surface of the main reflecting mirror 1 is disposed, and infrared rays condensed by the respective concave mirrors 1a and 1b of the main reflecting mirror 1 and the subordinate reflecting mirror 3 are made incident in the infrared ray detector 2. By this constitution, the fall of the efficiency of condensation due to the shadow of the subordinate reflecting mirror 3 is prevented, the angular aperture of the optical axes of the concave mirrors 1a and 1b of the main reflecting mirror 1 can be lessened, and an area of detection can be set in proximity.
Patent JP-H10251870-A (JP)
Title: Chrome plate products
Inventor: FUJII ARATA
IPC: C25D15/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide chrome plated products which exhibit high corrosion resistance and excellent gloss appearance over a long period and are adequate as exterior parts and outdoor ornaments of automobiles, buildings, etc. SOLUTION: The chrome plated products are formed by successively providing the surface of a conductive based with a metallic electroplating ground surface layer and a nickel-phosphorus alloy plating layer dispersedly contg. nonmetallic inert particulates (exclusive of titanium oxide) having a thickness of 0.15 to 3μm or a phosphorus contents of 3 to 7wt.% and thickness of 0.15 to 20μma and further, applying a chrome coating thereon.
Patent JP-H10241804-A (JP)
Title: Board attachment type electric connector
Inventor: HASHIMOTO SHINICHI
IPC: H01R12/22
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board attachment type electric connector that is easily assembled onto the wiring board and that is manufactured in low cost. SOLUTION: Housing 20 of a wiring board attachment type electric connector is provided with a screw hole 50 wherein a bolt thread can be inserted to fix to a wiring board 5. The screw hole 50 includes a comparatively large diameter part 60 and a comparatively small diameter part 70. The screw hole 50 passes through without fitting or engaging a comparatively small diameter screw thread to be able to fit a nut member with a bolt thread arranged on the housing 20. Also, the small diameter part 70 of the screw hole 50 can be fitted with a comparatively large diameter bolt thread 200 to be able to fix the housing 20 to the wiring board 5 without using the nut member.
Patent JP-S62215550-A (JP)
Title: Production of halogen-containing ester compound
Inventor: IWAHARA MASAHIRO
IPC: C07C67/24
Filed: 1986-03-17
Abstract: PURPOSE:To obtain the titled compound useful as a raw material and intermediate raw material for cosmetics, pharmaceuticals, etc., in high yield, by reacting an acid halide with a saturated cyclic ether in the presence of a specific reusable catalyst and separating the catalyst with a simple procedure after the completion of the reaction. CONSTITUTION:The objective compound such as 4-chlorobutyl acetate can be produced by reacting an acid halide (e.g. acetyl chloride) with a saturated cyclic ether (e.g. tetrahydrofuran) in the presence of a catalyst consisting of a halide of a lanthanoid element (e.g. La, Tm, Tb, Ho, Lu, etc.) of formula LnX3 (Ln is lanthanoid element atom; X is halogen) such as TmCl3, TbCl3, HoCl3, LuCl3, etc., at 30-200 deg.C under 0-15kg/cm<2>G for 0.5-10hr. EFFECT:The separated and recovered catalyst can be reused by a simple treatment and the reaction yield attained by the regenerated catalyst is nearly equal to the yield attained by the fresh catalyst.
Patent JP-S59182712-A (JP)
Title: Preparation of reinforced resin pipe
Inventor: TERAMAE MASARU
IPC: B29D23/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain the titled pipe high in axial strength by cutting long fibers by a cutting device into short fibers, feeding the short fibers by compressed air to a cylinder, putting the short fibers between the facing long fibers along two rolls equipped at the discharging port and then winding them with hardening resin around a core. CONSTITUTION:Long fibers 2 are supplied to a cutting device 1 through a guide pipe 11, cut by a cutter 12 to make short fibers 3, then, fed by compressed air supplied from a supply pipe 13 from an ejector port 14 into the cylinder 4 equipped at the point of the cutting device 1 and the cut short fibers 3 are put between a plurality of the facing long fibers 9, 10 along a pair of rolls 5, 6 equipped at a specified distance on the side of the discharging port 41 of the cylinder 4 so that it is covered. Then, when the short fibers are wound with hardening resin liquid 19 around the core 17 to provide a reinforced resin molding material layer 20 the desired reinforced resin pipe is obtained.
Patent JP-H07232270-A (JP)
Title: Simplified automobile body measuring instrument
Inventor: UEDA YUKIE
IPC: G05D3/12
Filed: 1994-03-28
Abstract: PURPOSE:To ensure process assurance on each process basis so as to make quality analysis possible based on change in precision between processes by executing measurement at welding process while mounting a measuring sensor to a welding robot. CONSTITUTION:Because a measuring sensor 16 is mounted with a welding gun to a welding robot 15, the body measurement before/after welding in welding processes is executed. At the beginning, a reference point member 20 is measured by the sensor 16, the data measured the reference point member 20 is compared to an initial data by a personal computer 17 to operate the position correcting data. Based on this position correcting data, the body measuring position by the measuring sensor 16 is corrected by the personal computer 17. Controlling means 18, 19 control the welding robot 15 so that the measuring sensor 16 is positioned to the corrected body measuring position. The measuring sensor 16, which is moved to the prescribed body measuring position executes measurement of body, a data processing means (personal computer 17) processes an output data of the measuring sensor 16.
Patent JP-S59185066-A (JP)
Title: Bonding structure of core slider
Inventor: SAEGUSA TATSUO
IPC: G11B21/21
Filed: 1983-03-31
Abstract: PURPOSE:To obtain the bonding structure easy for operation with much higher reliability by forming a recessed part having a prescribed depth through which the layer thickness of adhesive is formed into a prescribed thickness to a bonding part where a core slider and a gimbal mounting the said core slider are bonded by adhesive. CONSTITUTION:A shallow groove 2b having a depth (h) is formed to the bonding part 2a bonding the gimbal 3 to the core slider 2 by means of the adhesive 7. The width W of the said groove 2b is made narrowered than the width Y of the bonding part of a gimbal spring 3 being an opposite part of the bonding in this case. Then, the adhesive 7 is applied in advance to the bonding part 2a of the core slider 2 by a proper amount, then the gimbal 3 is positioned and pressed onto the said bonding part by a jig by being placed to the bonding part 2a. Then, since the width W of the groove 2b provided to the bonding part 2a of the core slider 2 is smaller than the width Y of the bonding part of the gimbal 3, the gimbal 3 is supported by a part of the surface 2c of the core slider 2 at both sides of the groove as shown in figure. As a result, the part of the groove 2b has a thickness of the adhesive 7 being the depth (h) of the groove added with nearly 10mum.
Patent JP-H09246468-A (JP)
Title: Thin film resistor and trimming thereof
Inventor: TERAJIMA HIDENOBU
IPC: H01L27/04
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a thin film resistor, which ensures a laser setting output, which enables the good cut shape of the resistor to obtain, in a wide range and makes a stable trimming possible, and a method of trimming the resistor. SOLUTION: In a thin film resistor 1, which is trimmed by irradiating its one part with a laser beam, at least one part of a laser beam irradiation region of the resistor is formed of a material of a laser beam absorption coefficient higher than that of a non-irradiation region of the resistor to make the irradiation region function as a high-light absorption region 11 of a high laser beam absorption coefficient. Moreover, after the region 11 if formed, the region 11 is irradiated with a laser beam to trim the resistor 1.
Patent JP-H11240291-A (JP)
Title: Dual writing utensil
Inventor: KOBAYASHI SEIICHI
IPC: B43K24/14
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a dual writing utensil wherein a portability and a using handiness are favorable, and also, there is no play in the mechanism part operation when writing utensils are longitudinally moved, and the writing utensils can be comfortably engaged with protruding and housing locations by a method wherein a plurality of approx. non-deforming ball-point pen writing utensils are loaded in a barrel, and writing tip ends of respective writing utensils are easily protruded from and retracted from the barrel tip end port. SOLUTION: Respective ball-point pen writing utensils 1a are longitudinally movable by rotating an operation body 42 based on a barrel, and also, an ink housing part of the ball-point pen writing utensil 1a is approx. non-deformable and is fitted in the bararel without rocking, and a long front barrel part 3 which is flexibly bendable is provided between the front end of the ink housing part and a writing tip end part, anti also, on the rear side of the tip end port of the barrel, a step part 49a is provided, and between the step part 49a and the front end of the ink housing part of the ball-point pen writing utensil 1a which is located on an advancing side, a pressing spring is arranged in a manner to urge the ball-point pen writing utensil 1a backward.
Patent JP-S56153424-A (JP)
Title: Asynchronizing signal controller
Inventor: MINAMITANI TAKASHI
IPC: G06F13/18
Filed: 1980-04-30
Abstract: PURPOSE:To use resources sequentially from the signal sources of the earlier request with simple constitution by selecting the earlier one of the signals from the two processors which are being inputted while asynchronously competing with each other thereby controlling the request and approval of the use of the information resources. CONSTITUTION:When the requests for using an information resource M are emitted almost simultaneously from processors p1, p2, a competition decision circuit 2 detects which of the inputs r1, r2 is produced earlier by using the NAND circuit 31, 32 of a control circuit 1. Now if it is assumed that r1 is inputted earlier than r2, the output R is activated, and the generation of the use request for the resource M from the processor p1 is transmitted to the resource M. The resource M activates the response input A in order to announce that it admits the activation of the request output R. Thereafter, when the work of the processor p1 ends and the input r1 is unactivated, the input r2 of the processor p2 which has been standing-by emits the use request for the resource M.
Patent JP-H11241404-A (JP)
Title: Structural body
Inventor: KOBAYASHI TOSHIMICHI
IPC: E04B1/32
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To form a large space and secure a sufficient strength by bending crests and valleys of a folding metal sheet to form an arched body and fixing respective corners of the inside face and tightening metal fixtures of two corners separated from each other at every other corner or two or more corners by bracings. SOLUTION: A plurality of folding metal sheets are integrally connected in the plane direction and metal fixtures 5 are fixed at the inside of respective folded parts 4, and the metal fixtures 5 arranged at every other corner are mutually tightened by bracings 2. Triangular shapes are formed by both adjacent sides of respective folded parts 4 and the bracings 2 to retain the angles of the folded parts 4. Further, other bracings 2 are added to increase the assembling strength of the whole body. Therefore, folding metal sheets are made costless and tightened by bracings 2 in a simple structure. In this way, the structure is costlessly assembled and the construction period of time is shortened, and the corners of the folded parts 4 are reinforced by the bracings to make the whole structural body hardly deformable and increase the strength.
Patent JP-H05252988-A (JP)
Title: Monoclonal antibody specifically binding to alpha subunit of human high affinity fcige receptor
IPC: C12N15/02
Filed: 1992-02-10
Abstract: PURPOSE: To obtain a new monoclonal antibody useful for treatment, etc., of allergic diseases.  
     CONSTITUTION: This monoclonal antibody is capable of specifically binding to at least one epitiope of the a subunit of a human high affinity FcIgE receptor and inducing the histamine release from, e.g. a human basophil and immunoprecipitating a labeled a subunit and/or inhibiting the IgE binding to a natural and α recombinant a subunit. The antibody is IgA, IgM or IgG, especially IgG 1  and includes a fragment having the same specificity. The monoclonal antibody is obtained by selecting a hybridoma cell of a cell, capable of producing the antibody and isolated from an immune response mammal with a polypeptide containing an amino acid sequence corresponding to the α subunit of the human high affinity FcIgE receptor and an amino acid sequence corresponding to the transmembrane and cytoplasmic regions of a receptor capable of expressing the cell surface of the α subunit and an adjuvant to a cell of myeloma and culturing the hybridoma cell. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61217533-A (JP)
Title: Method for charging starting material to be sintered
Inventor: FUJIMOTO MASAMI
IPC: F27B21/10
Filed: 1985-03-20
Abstract: PURPOSE:To carry out the control of charge density and uneven charge simultaneously when starting materials are fed into a sintering pallet from a filling hopper, by positioning the surface of a layer to be sintered at the lower end of the hopper on the pallet leaving side and by regulating the height of the lower end of the hopper on the pallet advance side. CONSTITUTION:A filling hopper 5 is placed above a sintering pallet 7, starting materials are fed into the hopper 5 to form a filled layer, and the filled starting materials are continuously lowered by moving the pallet 7 to charge the starting materials to be sintered into a sintering apparatus. At this time, the surface 13 of a layer to be sintered is positioned at the lower end 11 of the hopper 5 on the pallet leaving side, and the height of the lower end of the hoppr 5 on the pallet advance side is regulated so as to make the lower part of the layer 6 rich in coarse-grained starting materials. Thus, the yield of a product and the productivity are enhanced without adding quick lime as a binder.
Patent JP-S61218378-A (JP)
Title: Restarter for momentary stop
Inventor: BABA SADAAKI
IPC: H02P1/26
Filed: 1985-03-23
Abstract: PURPOSE:To automatically restart a load when a power source is recovered within the prescribed time by holding an electromagnetic switch in a restart enabling state by exciting the prescribed time relay at power interruption time. CONSTITUTION:When a pushbutton switch 5 is closed, the coil 2 of an electromagnetic switch is excited to start a motor 4. At this time, a relay 11 is excited to close contacts 11a, 11b, and a capacitor 13 is charged through a resistor 12 and diodes 14, 15. When a power interruption occurs during the operation of the motor 4, the coil voltage of the switch 2 is eliminated, and a main contact an an auxiliary contact 2a are opened. However, the coil of the relay 11 is continuously excited by the charge stored in the capacitor 13. If a power source is recovered while the relay 11 is held in an excited state, the coil of the switch 2 is excited, and the motor 4 is automatically started again.
Patent JP-2000260954-A (JP)
Title: Ferroelectrics capacitor, semiconductor device, and manufacture thereof
Inventor: CROSS JEFFREY SCOTT
IPC: H01L21/8246
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectrics capacitor which is easily manufactured, and has less leak current while fatigue characteristics and imprint characteristics are improved, by allowing a ferroelectrics capacitor insulating film to comprise Pb(Rz,Ti)O3 which contains excessive Pb. SOLUTION: A ferroelectrics capacitor comprises a lower-side electrode 32 comprising Pt film formed on an Si substrate 31, a ferroelectrics capacitor insulating film 33 comprising Pb(Zr,Ti)O3 formed on the lower-side electrode 32, and an upper part electrode 34 formed on the ferroelectrics capacitor 33. Thus, ferroelectrics capacitor film 33 comprises Pb by a range of 1.04-1.12, in Pb/(Zr+Ti) ratio, with a range of 1.07-1.09 preferred, which optimizes the amount of Pb present in the grain boundary in the ferroelectrics capacitor insulating film 33. Thus, with no damage to the leak current characteristics, the fatigue characteristics of ferroelectrics capacitor is improved.
Patent JP-H08224185-A (JP)
Title: Vibration insulating support for bubble bathtub unit and manufacture
Inventor: IWAI KATSUMI
IPC: A47K3/00
Filed: 1995-02-21
Abstract: PURPOSE: To securely support a bubble bathtub unit via a vibration insulating support below the bathtub body by preventing cracking of mortar, resulting from deformation of the vibration insulating support, which may cause falling or shaking of the bathtub body. CONSTITUTION: This vibration insulating support 32 which is placed between a bathtub body leg and floor slab comprises an elastic body of rubber 38 provided with a support 42 which is positioned below the bathtub body leg to support the bathtub body; an impact absorbing gel body which is of gel-like material different from material for the elastic body 38 and is included in the elastic body 32 at below the support 42; and an iron plate 54 as a rigid plate which is different in material from the impact absorbing gel body 38 and embedded in the support 42.
Patent JP-S63226106-A (JP)
Title: Power synthesizing type power amplifier
Inventor: YAMAMOTO KAZUICHI
IPC: H03F3/68
Filed: 1987-03-14
Abstract: PURPOSE:To decrease an undesired wave by bringing the combination of the amplifiers into a specific relation so as to increase the power absorbed in a terminator thereby reducing the power leaked to other output terminals. CONSTITUTION:An input signal to a balance type amplifier is amplified by two amplifiers and the power leaked and absorbed in the output terminator depends on only the dispersion of the characteristic of the two amplifiers constituting the balanced type amplifier. N-set of pairs [P2i-1, P2i] (i=1-N) are formed among 2N-set of amplifiers 7-1-7-2N in the order of two amplifiers having a large dispersion Kij and the two amplifiers of the N-set are connected to an optional two-output terminal of N-set of hybrid couplers 8-1-8-N of the (n+1)-th stage of a 1st power coupler 5 to increase the sum of the leaked power absorbed in the N-set of output terminators 11-1-11-N. Thus, the leaked power to other signal output terminal is reduced.