baber/WOPTO huggingface dataset:
Patent JP-H0762991-A (JP)
Title: Segment member and segment structure therewith
Inventor: HARA KOJI
IPC: E21D11/08
Filed: 1993-08-24
Abstract: PURPOSE:To improve execution efficiency by applying a water repellent primer to a seal groove provided on the connecting face of a segment so that a seal material can be stuck after the condensed dew or rain water is merely wiped off when the seal groove is wet with it. CONSTITUTION:A water repellent primer 11 made of chlorinated rubber or aqueous urethane is applied to a trapezoidal seal groove 10, and an acrylic adhesive is applied on it. When a connecting face 3 is wet with condensed dew or rain water, a water expansive segment seal material 21 can be stuck to the groove 10 after the condensed dew or rain water is merely wiped off with waste. An adhesive layer 12 and a peeling layer are formed on the surface of the segment seal material 21 in advance, the peeling layer is peeled at a construction site, the seal material 21 is stuck on the water repellent primer layer 11, and the connecting face 3 of a section is pressed. Water stop execution can be efficiently performed.
Patent JP-H0497174-A (JP)
Title: Color image forming device
Inventor: SHOJI TSUTOMU
IPC: G03G15/047
Filed: 1990-08-09
Abstract: PURPOSE:To suppress the occurrence of all sorts of irregularities and to improve the quality of a full color image by separating low and high density parts at each color, executing a copying process, and simultaneously, carrying out a slit-like full surface exposure on the surface of a photosensitive body only on the low density part. CONSTITUTION:The image forming processes of color resolution, toner development, a transfer, etc., are carried out in such a manner that the low and high density parts are separated at each color, and simultaneously, a slit-like exposure is uniformly carried out on the surface of the photosensitive body between an electrifying part and a developing part, when the image forming process of the low density part is executed. In other words, in the copying process of the low density part side on the copying processes of tow times, a slit-like full surface exposing device 16 is provided between electrifying and exposing processes and the slit-like full surface exposure is carried out on the photosensitive drum 1 uniformly electrified by an electrifier 15. Thus, a difference between the base fogging of a slit-like electrifying part and that of an image part is increased, influence caused by the sensitive irregularity of the photosensitive body, the brightness irregularity of an optical system, an electrifying irregularity, etc., are avoided, and a density irregularity is resolved to obtain a stable low density image.
Patent JP-S6187640-A (JP)
Title: Separation process
Inventor: YUKI YOICHI
IPC: C07C59/10
Filed: 1984-10-05
Abstract: PURPOSE:To enable the sharp separation of the enantiomer of an alpha- hydroxycarboxylic acid and/or its salt, by liquid chromatography using a filler obtained by bonding a metallic salt of an optically active amino acid to a carrier. CONSTITUTION:The optical resolution of an enantiomer of an alpha-hydroxy carboxylic acid and/or its salt (e.g. lactic acid, mandelic acid, their Na salt, Ca salt, etc.) is carried out by the liquid chromatography using a filler obtained by bonding a metallic salt of an optically active amino acid to a carrier. When a silica gel is used as the carrier, the filler is represented by the formula (at least one of Y<1>-Y<3> is a siloxane bonding group with silica gel, and the remainders are H, alkyl, aryl, halogen, OH, etc.; X is 1-20C spacer; R is metal lic salt of optically active amino acid). The mobile phase for the chromatographic separation is preferably an aqueous solution of a strong acid salt of bivalent copper, etc.
Patent JP-H1150900-A (JP)
Title: Control device for spark ignition engine
Inventor: HARADA TAKAYUKI
IPC: F02D45/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To always secure a stable combustion so as to expand a lean limit by controlling the current carrying time for ignition coil and an air-fuel ratio according to the loading conditions on an ignition coil when an operation is performed at the lean air-fuel ratio when an engine is operated at the lean air-fuel ratio with an ignition energy increased. SOLUTION: When the coil temperature T of an ignition coil is detected and the ignition coil is overloaded at T>THIGH (THIGH is a set temperature), a dwell time is shortened correlatively from a target dwell time to a minimum range of set dwell time capable of reducing a thermal load on the ignition coil, and an air-fuel ratio is enriched correctively to the set air-fuel ratio so that an ignitability corresponding to an ignition energy in the set dwell time can be secured. By this, a target air-fuel ratio A/F in lean burn control is sifted to a stoichio direction, leading to a lean air-fuel ratio corresponding to an ignition energy in the set dwell time. Thus a stable combustion can be secured.
Patent JP-S59101749-A (JP)
Title: Multi-ion source
Inventor: TAMURA HIFUMI
IPC: H01J27/22
Filed: 1982-12-01
Abstract: PURPOSE:To enable a beam of an arbitrary kind of ion to be led out by enabling each of a number of emitter-chip ion source reservoirs packed with a desired ion substance to be positioned facing a fixed ion-leading-out electrode. CONSTITUTION:A number of ion source reservoirs, each including an emitter chip 1, an ion-reservoir supporting member 2, an ion substance 6 and a control electrode 7, are set on a supporting plate 4 rotated according to a turret system in such a manner that each ion source reservoir can face a fixed ion-leading-out electrode 8 including a filament 9. After an arbitrary ion source reservoir is positioned facing the ion-leading-out electrode 8, the chip 1 is heated with electrons discharged from the filament 9 so as to fuse the ion substance 6, thereby leading out an ion beam. As a result, fine-flux ion beams of many kinds of ions can efficiently be led out arbitrarily according to purpose by means of one batch without breaking vacuum.
Patent JP-S58111341-A (JP)
Title: Adjustment of soft landing apparatus mounting location
Inventor: IKEDA KENICHI
IPC: H01L21/22
Filed: 1981-12-25
Abstract: PURPOSE:To realize high precision positioning with simplified working by mounting a furnace pipe with reference to a fork supporting means, then loading a fork with reference to said furnace pipe and moreover by utilizing laser beam for positioning thereof. CONSTITUTION:First, a laser oscillator 24 is mounted to the rear end of a base board 5 or rear wall 6 and two reference jigs 25 are provided to a guide rail 7. On the other hand, a movable jig 29 is placed within a furnace pipe 2. The jig 29 is provided with a through hole 33 and the furnace pipe 2 can be shifted in the axial direction. The furnace pipe can be mounted to the ideal position by adjusting the mounting position of furnace pipe 2 so that the laser beam having passed the through hole 28 of reference jig 25 passes through the hole 33 of the movable jig 29 in the furnace pipe 2. After the reference jig 25 is removed, the fork 23 is temporarily fixed to a fork supporting board 21, and the mounting position of fork 23 is fine-adjusted so that the laser beam passes the hole 35 of adjusting jigs 34 placed at two locations of fork 23 and reaches the through-hole 33. Thereby, positioning as a whole can be performed.
Patent JP-S6451693-A (JP)
Title: Manufacture of electronic circuit substrate
Inventor: NAKAMURA HISASHI
IPC: H05K1/09
Filed: 1987-08-24
Abstract: PURPOSE:To reduce the connection resistance inbetween circuit elements and a circuit conductor layer, and to improve the reliability of connection, by a method wherein small-sized circuit elements of plane connection type are mounted before conductive resin on which a circuit conductor layer is formed by screen printing method is not cured, and then an electronic circuit is constituted by depositing simultaneously a conducting metal layer on both a conductive resin layer fixed by an electroless plating and an external connection terminal layer for circuit elements. CONSTITUTION:On the main surface of an insulating substrate 5, paste composed of conductive resin 6 obtained by electroless plating is spread in a desired form of wiring circuit pattern, by screen printing art. Then, small-sized circuit elements 7 are mounted. External connection terminals 8, 8' of the circuit elements 7 are brought into contact with a part of conductive resin 6 in the uncured state, and then the conductive resin 6 is cured. One in which the small-sized circuit elements 7 are fixed at specified positions of an insulating substrate 5 with the conductive resin 6, is dipped in the electroless plating solution, and a conducting metal layer 9 is deposited on the surface of the conductive resin 6 fixed in the form of a wiring circuit, and on the external connection terminals 8, 8' of the circuit element 7.
Patent JP-S6188207-A (JP)
Title: Fixing device for optical fiber arraying device
Inventor: TOJO MASAAKI
IPC: G02B6/24
Filed: 1984-10-08
Abstract: PURPOSE:To prevent an adhesion part from being damaged even when receiving oscillation or shock by loading an optical fiber arraying device adhered to a light guide, etc., in a support frame while it is covered with a protection frame, and clamping and fixing this protection frame with set screws. CONSTITUTION:The fixing device 6 for the optical fiber arraying device 4 consists of two parallel upright walls 7 and 8 and the support frame, and two set screws 9 and 10 are fitted to either of the walls, i.e. front side upright wall 7. Then, the optical fiber arraying device 4 adhered to the light guide 1 is fixed so that the metallic protection frame 11 covers its body part and loaded between the upright walls 7 and 8, and then the part of the protection frame 11 is clamped and fixed with the set screws 9 and 10. Consequently, the fixing device which is tolerant to oscillation and shock and has high reliability is obtained.
Patent JP-H0876633-A (JP)
Title: Fixing control device
Inventor: SOUMA TAKATAMI
IPC: G05D23/19
Filed: 1994-09-02
Abstract: PURPOSE: To obtain a preliminary heating mode system capable of flexibly corresponding to the using condition of an user, and provided with the easier operation convenience and the higher energy saving efficiency. CONSTITUTION: The set temp. of the warm-up time, the copy time and the idling time is severally set together with various kinds of image forming conditions is respectively set from a setting part 1, stored in a nonvolatile RAM 2 by the user, and the temp. control of a fixing part 8 is performed corresponding to the set temp. of the nonvolatile RAM 2. After the completion of the image forming, the waiting time for the next user to come while maintaining the set temp. is set, then the preliminary heating temp. of the plural level severally corresponding to the using condition of the user and the preliminary heating switching time of the plural level severally corresponding to the preliminary heating temp. is inputted and stored in the nonvolatile RAM 2.  The preliminary heating mode control sequence after the image forming is performed, corresponding to the set temp. and the set time for switching the temp. of the plural level set in the nonvolatile RAM 2.
Patent JP-S58114450-A (JP)
Title: Dynamic gain type semiconductor memory
Inventor: TAGUCHI MASAO
IPC: H01L29/78
Filed: 1981-12-28
Abstract: PURPOSE:To obtain the dynamic gain type memory having large output voltage difference by forming a second MIS gate electrode between the substrate of a threshold variable type buried channel MIS transistor and a first MIS gate electrode through an insulating layer. CONSTITUTION:The poly Si gate electrode 11 is buried into a SiO2 thick-film 13 on a P-type Si substrate 6, N layers 14, 15 are formed through double diffusion through a gate oxide film by masks 11, and the buried channel transistor 16 is formed. An MOSFET using the N layer 14 as a base body and a surface P type inversion layer as a channel is formed at the same time. The second gate electrode 12 in Mo is shaped. The voltage of the floating gate 15 is determined by the ratio C1/(Cj+C1) of junction depletion-layer capacitance Cj between the gate 15 and the channel 14 to capacitance C1 between the gate 15 and a control gate (a data line) at that time, and the dynamic gain cell having the large voltage difference of output to prescribed gate voltage of a writing control transistor is obtained.
Patent JP-H0635594-A (JP)
Title: Coordinate location detecting method
Inventor: SUZUKI KUNIKAZU
IPC: G06F3/0488
Filed: 1992-07-14
Abstract: PURPOSE:To make it possible to perform a coordinate detection having high resolution and high speed by using an inexpensive A/D converter for a coordinate decision part. CONSTITUTION:A local coordinate location is detected in a coordinate decision part 31 by roughly detecting the location coordinate at the time when voltage is impressed on the both ends electrodes of coordinate detection plates 21, 23 and by impressing voltage between electrodes 25, 27 which are closest to the location coordinate detected by this detection operation. At the time of the next location detection operation after the location coordinate is temporarily detected by these detection operations, a coordinate detection is performed by impressing voltage the only coordinate detection plates 21, 23 corresponding to the location coordinate or the only coordinate detection plates 21, 23 in the moving direction of the coordinate location.
Patent JP-S6189593-A (JP)
Inventor: KIZAWA HIDEO
IPC: G21F9/00
Filed: 1984-10-08
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-H0259359-A (JP)
Title: Thermal head control circuit
Inventor: HAYAKAWA TOSHIFUMI
IPC: B41J2/365
Filed: 1988-08-24
Abstract: PURPOSE:To make possible the correction of a change in the resistance value of a thermistor by allowing a thermal printer which energizes a thermal resistor on a thermal head to be equipped at least with a Zener diode connected to the thermistor in parallel. CONSTITUTION:An area between the terminals of a Zener diode is blocked in a high temperature area and an intermediate temperature area by connecting the Zener diode 5 to at least a thermistor 2 in parallel. In this condition, the resistance value of the CR circuit of a monostablemultivibrator 4 changes in accordance with a change in the temperature of a substrate. However, if the resistance value of the thermistor 2 which increases in the low temperature area exceeds a set value, a voltage between the terminals of the Zener diode 5 increases to become energized. As a result, the resistance component of the Zener diode 5 and the thermistor 2 are connected in parallel, and the resistance value of the CR circuit of the monostablemultivibrator 4 becomes almost constant. Consequently, it is possible to prevent the increase of a pulse width beyond the set value. That is, it is possible to realize a thermal head control circuit capable of correcting a change in the resistance value of the thermistor with a simple circuit configuration.
Patent JP-H0373389-A (JP)
Title: Thermal transfer ink paper
Inventor: WADA TATSUO
IPC: B41M5/392
Filed: 1989-08-14
Abstract: PURPOSE:To enhance the recording sensitivity and recording color density by a method wherein a color material layer 6 on a base material contains a plasticizer having a specific melting point. CONSTITUTION:A thermal transfer ink paper 1 is composed of a base material 2 and a color material layer 3 provided on said base material, is superimposed on an image receiving material 4 to be heated with a thermal heated 5 and character printing and image printing are performed. Paper and various resin films are used as the base material 2 and for the color material layer 3, a dye and a plasticizer of 60 to 200 deg.C in melting point are combined with a polymer being a binder. For instance, wax, low molecular polyethylene, low molecular ethylene and vinyl acetate copolymer, ultraviolet absorber, etc., are used as the plasticizer. When a melting point of the plasticizer is lower than 60 deg.C, dye in ink paper comes easy to bleed on a surface during preservation of ordinary state, and bled dye is stuck to rear surface of the ink paper. Further, when the melting point exceeds 200 deg.C, it is not fused in image printing. Therefor, since an ink layer is not plasticized with the plasticizer, image printing of high density can not be obtained.
Patent JP-S57140796-A (JP)
Title: 2'-deoxy-5-fluorouridine derivative and its preparation
Inventor: FUJII SETSUO
IPC: A61K31/7064
Filed: 1981-12-28
Abstract: NEW MATERIAL:The compound of formulaI(R is H, 1W5C alkyl, 1W4C alkoxy, acetyloxy, or halogen; n is 1W3).  
     EXAMPLE: 2'-Deoxy-3',5'-di-0-acetyl-5-fluoro-3-(2-methylbenzoyl)uridine.  
     USE: Antitumor agent administrable parenterally or crally.  
     PROCESS: The objective compound is prepared by reacting (A) 1mol of 2'-deoxy- 3',5'-di-0-acetyl-5-fluorouridine with (B) 1W3mol of a benzoyl halide of formula II (Hal is halogen), e.g. 2-methylbenzoyl chloride, preferably in the presence of an aromatic amine such as triethylamine, in an aprotic solvent such as dioxane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0533742-A (JP)
Title: Exhaust gas circulation device in fuel injection tipe internal combustion engine
Inventor: MORINAGA YUKIMARE
IPC: F02M67/06
Filed: 1991-07-26
Abstract: PURPOSE:To improve distribution ability of exhaust gas, which is circulated to an intake system, into each cylinder and promote evaporation of fuel in a fuel injection type internal combustion engine. CONSTITUTION:In an exhaust gas circulation device, an exhaust gas circulation passage 14 from an exhaust system is connected to an air supplier 11 of an air assist or air mix type fuel injection valve 10 wherein fuel is mixed with air for injection.
Patent JP-H05124643-A (JP)
Title: Antifouling processed container and manufacture thereof
Inventor: TANGE TOYOKICHI
IPC: B32B1/02
Filed: 1991-07-27
Abstract: PURPOSE:To perform the recovery and regeneration of a container easily and smoothly without accompanying the troublesomeness when a content is filled and taken out. CONSTITUTION:A container 1 is cylindrical, and has a bottom wall 2, peripheral wall 3 and opening 4, and normally a metal or plastic container is used from the viewpoint of strength or easiness in handling, but glass, ceramics, wood or paper board, etc., is also used depending on the purpose of usage. A covering body 6 is closely joined on the inner surface 5 of the container 1, and the covering body 6 has a closely joining force to the inner surface 5 and is in a sheet state which can be easily peeled off. The covering body 6 is not corroded by a content which is stored in the container 1, and has enough strength so as not to be broken when the content is scraped off, and depending on the case, there is a covering body 6 which is not air-permeable or has a strength not to be broken by a force being added when being peeled off.
Patent JP-H0657106-A (JP)
Title: Biaxially stretched polyester film
Inventor: MIURA SADAMI
IPC: B29C55/12
Filed: 1992-08-06
Abstract: PURPOSE:To provide the polyester film which is excellent in heat resistance, bondability, slip property, etc., and is particularly useful in a packaging material, magnetic tape, magnetic disk, magnetic card, printing material, etc. CONSTITUTION:A polyester having a secondary transition point of 50 deg.C or higher and containing dicarboxylic acid units at least 1mol% of which are phenylindanedicarboxylic acid units, is thoroughly mixed with fine particles having an average particle diameter of 0.002-5mum. The mixture is formed into a film and biaxially stretched in an areal stretch ratio of 1.5-25.
Patent JP-H0531210-A (JP)
Title: Fire monitoring system for mechanical parking place
Inventor: UCHIYAMA JUN
IPC: G01B11/00
Filed: 1991-07-27
Abstract: PURPOSE:To obtain the fire monitoring system for detecting a fire in an early stage in a mechanical parking place, and also, knowing simply in which vehicle a fire is generated. CONSTITUTION:The system is provided with plural parking parts 2a-2L formed in a parking peace 1, an optical fiber 20 provided by passing through each of parking parts 2a-2L, a light source part for allowing a pulsative laser light to be made incident from an inlet end 20a of the optical fiber 20, a photodetecting part for detecting a backscattering light from the inside of the optical fiber 20, and a position detecting part for specifying the parking part in which a fire is generated, based on a signal of the photodetecting part.
Patent JP-2000072753-A (JP)
Title: New 2-amino-4-alkylaminopyrimidine-3-oxide compounds and composition containing the same
Inventor: MAHE YANN
IPC: A61K8/40
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an active ingredient for inducing and/or stimulating the growth of hair and/or preventing hair from falling and useful for cosmetics or pharmaceuticals. SOLUTION: A compound of the formula [R1 is a 5-20C alkyl; Z is H, OR2 (R2 is a 1-12C alkyl)], preferably 2-amino-4-pentylaminopyrimidine-3oxide. The compound of the formula is obtained by reacting an aliphatic amine with 2- amino-4,6-dechloropyrimidine in a solvent such as ethanol, purifying the obtained compound, reacting the purified compound with urea/H2O2 complex and phthalic anhydride in a solvent such as isopropanol, purifying the reacting product, and subsequently hydrogenating the obtained compound in the presence of potassium hydroxide and palladium carried on carbon in a solvent such as anhydrous ethanol under a high hydrogen pressure.
Patent JP-2000050176-A (JP)
Title: Digital broadcast receiver
Inventor: HARIMA TAKESHI
IPC: H04N5/44
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To smoothly process the change of a program to be received in the reception of a digital satellite broadcasting signal from a CS (communication satellite), etc. SOLUTION: A program to be viewed is received by a system such as a tuner 1a and a demodulating part 2a. Further, the reception system such as the tuner 1a and the demodulating part 2a performs the switching of channels while patrolling and stores program information data for every channel taken out from a demultiplexer 3b in a third memory part 7. When a program number is changed from an input part 4, the tuner 1a is set to a required channel based on the data of a first memory part 5 in which relation between the channel and the program number is previously stored by a control part 9. Further, video data, etc., of a designated program are taken out from the demultiplexer 3a based on the program information data of the third memory part 7. The taken out video is projected on a monitor 12 via an MPEG decoder 10 and an NTSC encoder 11.  Thus, time from the change of the programs to the projection of the program on the monitor 12 is further shortened.
Patent JP-H03143252-A (JP)
Title: Stator for motor and motor provided with said stator
Inventor: ERUBE TORIAN
IPC: H02K5/128
Filed: 1990-08-10
Abstract: PURPOSE: To inexpensively and easily improve the performance for removing a stator, reduction of weight, and manufacture of an electric motor by including an edge part coil winding in an insulation housing structure and forming the stator with an easily substitutable structure. CONSTITUTION: An electric motor rotor 4 is mounted in cantilever into an air gap tube 9 of a pump body 1 that includes a front bearing 5 that is common to a pump rotor 2. A stator 20 is inserted into the pump body 1 via a forward insulation capping plate 41, so that it can be mounted and removed. A rear- capping plate 42 becomes the support part of a rear rotor bearing 7 that is in one piece with the air gap tube 9 and is further engaged, via the intermediate product of a ring gasket 49. The forward insulating capping plate 41 is subjected to flange mounting to a pump body 1 by being sealed, and a stator circuit is separated from the outside, thus easily substituting the stator and eliminating the need for replacing an entire electric motor due to damages.