baber/WOPTO huggingface dataset:
Patent JP-H01161105-A (JP)
Title: Detecting device for external diameter and defect of fuel insertion body
Inventor: FUJINO KENJI
IPC: G21C19/07
Filed: 1987-12-18
Abstract: PURPOSE:To decide whether or not the fuel insertion body can be loaded, to confirm the design, and to secure the safety of maintenance control by detecting the state of variation in the external diameter of the fuel insertion body after use of fuel insertion body, its cracking, and whether or not there is a hole on a site without any destruction. CONSTITUTION:The fuel insertion body is suspended from an elevation rod and the lower end of the rod (a) at a fixed position is fitted to a small-diameter part 2a through the eddy current flaw detection coil 4 of a measuring instrument A; and the lower end of one rod (a) is fitting to the lower end fitting part of the block of a position detecting device B and the lower end of the other rod (a) is inserted into the through hole of the substrate 1. In this state, the coil of each differential transfer 3 is fed with electricity, an alternating magnetic field is produced in the coil by supplying an alternating current to the coil, and the angle of rotation of the rotor of the device B is detected. The insertion body is moved down and the displacement of the core shaft 3d of the transformer accompanying variation in the external diameter of the rod (a) at the fixed position is measured as a voltage value. At the same time, whether or not there are cracking and a hole is detected and the measurement position is detected by a device 8. Said operation is performed repeatedly to detect all rods (a).
Patent JP-H10139936-A (JP)
Title: Production of biodegradable elastomer
Inventor: TSUKAHARA YASUHISA
IPC: C08C19/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable elastomer having rubber elasticity and excellent in mechanical strength and heat resistance, by mixing an epoxidized natural rubber with a specified compound, molding the mixture into a specified shape and crosslinking it by heating. SOLUTION: The epoxidized natural rubber is mixed with desirably 10-30 pts.wt., per 100 pts.wt. the rubber, nylon oligomer (e.g. nylon 12 oligomer) desirably having a carboxyl group and/or an amino group as the terminal functional groups, and the obtained mixture is molded into a desired shape, then crosslinked by heating desirably at a temperature equal to or higher than the melting temperature of the nylon, i.e., 160-300 deg.C, desirably 180-200 deg.C. Because the nylon, like the rubber, has biodegradability, the obtained elastomer processes elasticity ascribable to the rubber and strength and hardness resulting from the partial crystallization of the nylon.
Patent JP-H05160167-A (JP)
Title: Lead frame conveyor
Inventor: AOKI TORU
IPC: H01L21/50
Filed: 1991-12-03
Abstract: PURPOSE:To obtain an apparatus for uniformly heating a lead frame irrespective of machining accuracy of the frame by interposing a spacer member for isolating the frame from an upper surface of a heater plate in a curing furnace between the frame and the plate. CONSTITUTION:An assembly in which a pellet is placed on an island 2 of a lead frame 1 through a conductive adhesive is transferred while being heated at a high temperature to cure the adhesive. Spacers 14a-14c for isolating the frame 1 from an upper surface of a heater plate 13 in a curing furnace are interposed between the frame 1 and the plate 13 in a lead frame conveyor in such a furnace. For example, the members 14a-14c are formed of a plurality of linear elements extended along the feeding direction of the frame on the plate 13, and linear conveying members 22a-22c for feeding the frame 1 are extended in a gap formed thereby.
Patent JP-2001140299-A (JP)
Title: Connection structure of water passage pipe
Inventor: IKEDA KOJI
IPC: E03C1/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent a water stop valve from being vibrated when water is passed in the connection structure of the water passage pipe for connecting the water passage pipe being arranged under the floor to the water stop valves of a toilet, a washstand, a sink, or the like through the penetrating metal fitting of a floor plate. SOLUTION: In the connection structure of a water passage pipe for connecting a water passage pipe 27 being provided at the lower portion of a floor plate 1 to a water stop valve 7 of a toilet, a washstand, a sink, or the like, a penetrating metal fitting 28 for inserting the water passage pipe 27 through an insertion hole 2 being punched at the floor plate 1 is fixed, the water stop valve 7 connects a joint member 9 for connecting the water passage pipe 27, a projecting part 21 is formed at either the joint member 9 or the feedthrough metal fitting 28, and an insertion hole 32 where the projecting part is fitted is formed at the other, thus fixing the water stop valve 7 to the penetrating metal fitting 28.
Patent JP-2001138274-A (JP)
Title: Robot device
Inventor: UENO TOSHIYUKI
IPC: B25J9/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To shift the wrist moving range without making a robot device itself move. SOLUTION: A lower arm 6 and lower link 7 are installed on one side of an upper link 9 while an upper arm 12 is installed on the other side so that it is possible for the upper arm 12 to be installed in any position on the other side surface of the upper link 9, and the region 22 in which a wrist 13 moves is changed by changing upon the upper link 9, the position of a shaft 10b for rotation of the upper arm 12.
Patent JP-H05154081-A (JP)
Title: Water level detector for dish washer
Inventor: ODAKAWA HIROMI
IPC: A47L15/42
Filed: 1991-12-03
Abstract: PURPOSE:To achieve a lover cost and higher reliability with a reduction in the number of parts as a whole. CONSTITUTION:This apparatus includes a casing 72 which stores a washing water with a water level thereof the same as the washing water in a washing tank of a dish washer, a float 73 as detecting part to detect the water level of the washing water in the casing 72, a detection rod 74 and a position sensor 75. One end of a roughly T-shaped tubular siphon breaker 77 is connected securely to the casing 72 by integral molding. A drain pipe 24 is connected to the remaining two ends of the siphon breaker 77 separately. A plurality of communicating holes 78 are cut into a connection part with the siphon breaker 77 of the casing 72. Further, this detector is mounted on the side of the main body 1 of the dish washer through a bracket 76 formed integral on the casing 72.
Patent JP-H04187406-A (JP)
Title: Installation method for light-weight material embedded in concrete slab base
Inventor: FUKAZAWA YUKIO
IPC: B28B23/00
Filed: 1990-11-21
Abstract: PURPOSE:To fix firmly on a concrete base by mounting a light-weight embedded material composed of a synthetic resin foamed product on a mounting bed, integrating both fit engaging sections by means of fit engagement, and then placing concrete on the concrete base on which the light-weight embedded material is disposed. CONSTITUTION:A mounting bed 2 of plate-shape having a fit engaging section 4 on the upper side is disposed on a concrete base 1 in the period of curing or after being solidified, and the mounting bed 2 is fixed on the concrete base 1 by using a fixing jig 5, while a light-weight embedded material 3 composed of a plate-shaped synthetic resin foamed product having a fit engaging section 6 forming a couple together with the fit engaging section 4 on the lower side is mounted on the mounting bed 2, and both fit engaging sections 4 and 6 are fit engaged each other and integrated, and then concrete 7 is placed on the concrete base 1 on which the light-weight embedded material 3 is disposed. Required number of fixing jigs can be placed on the concrete base from any positions of the upper side of the mounting bed by said arrangement to perform the work efficiently.
Patent JP-H11153001-A (JP)
Title: Refrigerant recovery type gas turbine
Inventor: MATSUMOTO MANABU
IPC: F01D5/08
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To satisfactorily reduce thermal stress of a rotor part that is caused by the recovery of refrigerant for a moving blade and recover the refrigerant efficiently. SOLUTION: This gas turbine comprises a refrigerant supply channel which supplies refrigerant for cooling a moving blade, and a refrigerant recovery channel 71 which recovers the refrigerant which had cooled the moving blade, in its turbine rotor, and is formed to recover the refrigerant which had cooled the moving blade.  Heat shield headers 75a and 75b are provided between one of the refrigerant supply channel or the refrigerant recovery channel 71 and the moving blade 40, the heat shield headers 75a and 75b are connected with one of the refrigerant supply channel or the refrigerant recovery channel through at least one connecting passage, and connecting pipes as many as the moving blades 40 are provided between the heat shield header 75 and the moving blade 40, resulting in the supply or the recovery of refrigerant to or from each moving blade 40 through the heat shield headers 75a and 75b and the connecting pipe.
Patent JP-2000149163-A (JP)
Title: Landslide detection device
Inventor: YOSHIDA SHOTA
IPC: G08B21/10
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive landslide detection device which can maintain the precision of a rotary encoder as it is and which can he installed in any simple site in terms of structure. SOLUTION: A detection device detects the extension/contraction of a wire which is to detect landslide and is stretched between two detached points A and B so that prescribed tension is maintained and it detects a landslide state. Plural pulleys 2 and 3 which rotate in proportion to the degree of extension/ contraction in accordance with the extension/contraction of the wire 1 and whose diameters differ are arranged. Rotary encoders 2A and 3A are disposed for detecting the rotation of the pulleys are installed for the respective pulleys 2 and 3.
Patent JP-H03179477-A (JP)
Title: Image forming device
Inventor: FUMA HIROSHI
IPC: G03G15/16
Filed: 1989-12-08
Abstract: PURPOSE:To always secure a fixed non-transfer area by providing a detection means for detecting the leading edge of a transfer material stuck to a transfer belt before transfer and turning on a transfer power source when a specified time elapses after detecting the leading edge of the transfer material. CONSTITUTION:As soon as the rotation of a paper feeding roller 53 is started, the transfer belt 71 which is already driven to be rotated is allowed to abut on a photosensitive drum 10 and high voltage is impressed on a pre-transfer paper electrostatic charger 60, then the leading edge part of a recording paper P is fed to an effective discharge area between the discharge electrode of the charger 60 and the belt 71 by the roller 53. The recording paper P is attracted to the belt 71 and conveyed to a transfer part. At the point of time when the leading edge of the recording paper P passes under the charger 60, a sensor S transmits a signal showing the passage of the recording paper P to the control part of a device main body. The control part turns on the power source of a transfer device 16 to start the transfer of a toner image after the lapse of the specified time being the elapsed time which is necessary from receiving the signal to making the leading edge of the recording paper P pass the transfer part. Thus, the fixed non-transfer area is always secured for the leading edge part of the recording paper.
Patent JP-H06232046-A (JP)
Title: Photochemical vapor deposition
Inventor: KIYASARIN BAIINGUTON
IPC: C23C16/48
Filed: 1992-11-30
Abstract: PURPOSE: To execute forming of a thin film continuously by allowing ultraviolet ray to be emitted stably from a discharge region, so as to cause a sound photochemical reaction. CONSTITUTION: A discharge region 31 and a reaction region 32 are partially partitioned by a lower anode plate 41, and an ultraviolet ray 60 from the discharge region 31 is emitted from an opening 40 which is provided to the lower anode plate 41 towards the reaction region 32 and a discharge gas (arrow 47) is supplied to the discharge region 31 from an opening 46 of a slit shape provided to a circumferential ridge of an upper anode plate 43.
Patent JP-H08178049-A (JP)
Title: Speed change control device for belt type cvt
Inventor: OSHITARI SHUNICHI
IPC: F16H61/16
Filed: 1994-12-22
Abstract: PURPOSE: To prevent the occurrence of an abrupt speed change by sealing the operating oil in an input pulley piston chamber when a failure occurs on an electronic control device, etc. CONSTITUTION: The housing of a speed change control valve 40 is provided with a line pressure port 40a, an input pulley piston pressure port 40b, a drain port 40c, and a notch 40e. A spool 41 having three lands 41a, 41b, 41c is coupled in the valve 40, and the spool 41 is displaced by the thrust of a spring 42 and a solenoid 43. When the solenoid 43 is set to the nonoperational state or the maximum operational state, the input pulley piston pressure port 40b is cut off from the line pressure port 40a and the drain port 40c, the operating oil is sealed in an input pulley piston chamber, a speed change is made so that the reduction gear ratio is gradually increased, and the occurrence of an abrupt speed change is prevented.
Patent JP-H09156803-A (JP)
Title: Grease supplying device for down coiler mandrel
Inventor: MIYAGUCHI TADAHISA
IPC: B21C47/30
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To accurately perform the centering of a nipple and a grease receiving port by moving a main body so that the nipple abuts on the grease receiving port of a mandrel. SOLUTION: At the time of connecting a grease supplying device 8 and a mandrel shaft to each other, an actuator is operated, and when a main body 13 is moved to a mandrel shaft side through a fitting material 16, a nipple 10 is moved together, and a tip of the nipple 10 is inserted into a grease receiving port 15 of the mandrel shaft so as to connect the both to each other. At this stage, in the case where the tip of the nipple 10 and the center line of the grease receiving port 15 are displaced from each other, or in the case where the relative oscillation is generated between the both, a spherical base part 10a of the nipple 10, which is supported by a spherical seat 11a of a bearing part 11, is freely turned a little so as to perform the accurate centering.
Patent JP-S63188672-A (JP)
Title: Morpholino ethyl ester of mycophenolic acid and its derivative
Inventor: PIITAA EICHI NERUSON
IPC: C07D307/88
Filed: 1987-12-15
Abstract: The compounds and pharmaceutical compositions of Formula A, wherein Z is hydrogen or -C(O)R, where R is lower alkyl or aryl, and the pharmaceutically acceptable salts thereof, are useful as immunosuppressive agents, anti-inflammatory agents, anti-tumor agents, anti-viral agents, and anti-psoriatic agents. <CHEM>
Patent JP-H04195206-A (JP)
Title: Working program input/output device
Inventor: TANAHASHI YASUO
IPC: G05B19/4068
Filed: 1990-11-22
Abstract: PURPOSE:To attain the input/output of a working program with no direct write of the comment information by securing a constitution where a comment information addition/output means outputs as working program and then reading out the corresponding comment information to output this information as another record. CONSTITUTION:A working program corresponding to a set program number is outputted to an external storage 7 via an I/O interface 6. Then it is judged whether the output of the working program is over or not. If so, a fact whether a mode selection switch 4 is set at the comment output mode side on a control panel 4 or not. If so, the comment information is outputted in the output order of the working program by referring to a program control table 22. In such a constitution, plural pieces of comment information are outputted as a single record after another record consisting of plural working programs. Thus a relevant routine is complete.
Patent JP-H09170510-A (JP)
Title: Fuel supply device
Inventor: BOUCHAUVEAU PIERRE
IPC: F02M59/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To supply to cylinders of an internal combustion engine high pressure fuel by connecting a plurality of injectors to the outlet line, and by connecting a control valve which may control the fuel pressure within the outlet line to the line. SOLUTION: An exhaust port 92 of a fuel pump 10 is communicated to the outlet path 104 extending through the housing 11 of the control valve 112, the path 104 being communicated to the outlet line 106. The outlet line 106 connects a plurality of injectors 108 so as to supply the fuel from the outlet line 106 to its associated cylinder of the engine. A control valve 112 for controlling the fuel pressure in the line is connected to the outlet line 106. This allows high pressure fuel to be supplied to the cylinders of an internal combustion engine.
Patent JP-2001136759-A (JP)
Title: Levitating static actuator and control method and moving stage thereof
Inventor: HIROSE FUTOSHI
IPC: H02N1/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a static actuator, whose mechanism is simple and small and capable of positioning a moving element in the directions of two axes or more along an arbitrary path. SOLUTION: This static actuator is made up of a stator 102, having a plurality of drive electrodes 109 on a substrate, a voltage-impressing means that impresses a drive voltage of plural phases to the drive electrodes 109, a moving element 101 that moves on the stator 102, and a noncoontact holding means that holds the stator 102 and the moving element 102 in a noncontact state. Also, the actuator is provided with strip-holding electrodes 108 along the progressing direction of the phases of the voltage, to be impressed to the drive electrodes 109 and a voltage-impressing means, that impresses a DC voltage to the holding electrodes 108.
Patent JP-H03180975-A (JP)
Title: Method for constituting connection of logical circuit
Inventor: KOBAYASHI KAZUO
IPC: G06F17/50
Filed: 1989-12-08
Abstract: PURPOSE:To automatically form a logical circuit of a logical gate level by mutually connecting the 1st and 2nd signals having a common name and developing the hierarchy of a function block to a logical level to constitute logical circuits of a device. CONSTITUTION:The 1st signal (global signal) S1 capable of being referred to all hierarchies in common and the 2nd signal (semiglobal signal) S8, 9 capable of being referred in a specific hierarchy or less are combined to describe connection between functional blocks and the keywords of the semiglobal signals S8, 9 are described in the lower hierarchy. The global signal S1 is searched from the description of functional specifications including connection between the functional blocks over the whole hierarchies, global signals having the common name are mutually connected and the hierarchy describing the keywords of the signals S8, 9 or less are searched and both the semiglobal signals S8, 9 having the common name are mutually connected. The hierarchy of the function block is developed to a logical gate level to constitute the logical circuit of the device. Thus, the logical circuit of the logical gate level can be automatically formed.
Patent JP-H05156125-A (JP)
Title: Wood-filled phenol resin molding material
Inventor: ISE TETSUO
IPC: C08L71/02
Filed: 1991-12-04
Abstract: PURPOSE:To obtain the subject molding material which gives a lightweight molding excellent in workability, abrasion resistance, etc., by mixing a phenol resin with wood flour, a polyethylene (oxide) powder and hollow acrylic resin microspheres. CONSTITUTION:A phenol resin is mixed with wood flour, a polyethylene powder and/or a polyethylene oxide powder, and hollow acrylic resin microspheres to produce the objective molding material. It is desirable that the proportion of each of the ingredients based on the total solids of the molding material is as follows: 20-60wt.% phenol resin; 30-70wt.% wood flour; 2-20wt.% polyethylene powder; 5-20wt.% polyethylene oxide powder; 0.1-20wt.% hollow acrylic resin microspheres; and 1-10wt.% hollow acrylic resin microspheres coated with an inorganic material. The obtained molding material is suitably used for the manufacture of wooden patterns, engraved building material, etc.
Patent JP-H08173815-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: TAGUCHI MICHIO
IPC: B01J27/053
Filed: 1994-12-22
Abstract: PURPOSE: To absorb a considerable variation of A-F ratio and to enhance ternary purifying performance. CONSTITUTION: A catalytic noble metal, an oxygen occluding and discharging material and a highly acidic substance are carried. Since the oxygen occluding and discharging material discharges oxygen as an oxidizing substance and occludes NH3 as a reducing substance at the time of rich burning and occludes oxygen and discharges NH3 at the time of lean burning, even when A-F ratio varies considerably, the variation can be absorbed and high ternary purifying performance can be maintained.
Patent JP-H11141045-A (JP)
Title: Ceiling batten and hanging bolt thereof
Inventor: NOSE JIRO
IPC: E04B9/18
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To fix a ceiling batten by only pushing a bolt in and fitting an insert tool. SOLUTION: On the extreme end of a bolt 27, a spread diameter head part 28 is provided, a ring groove 29 is provided spacedly from the spread diameter head part 28, a cutout 33 having an opening of the nearly same width as the diameter of the thin part by the ring groove of the hanging bolt 27, and having a curved-in-part of the nearly same diameter as the diameter of the bolt 27 in the interior, is provided on the extreme end edge of the flange 31 on the upper edge of the vertical plate of a ceiling batten 30, and the thin part of the bolt 27 is pushed in from the opening of the cutout 33. After inserting the bolt 27 into the curved-in-part, the parallel parts 37, 37 of a U-shaped insert tool 36 are fitted into the ring groove 29, and the flange 31 of the ceiling batten 30 is pinchedly held with the spread diameter head part 28 and the insert tool 36.
Patent JP-H03176490-A (JP)
Title: 1-alkyl substituted-and 1, 1-dialkyl substituted carbacephalosporins
Inventor: JIYON MAIKERU MOORIN JIYUNIA
IPC: A61P31/04
Filed: 1990-11-22
Abstract: NEW MATERIAL: A compound (salt) of formula I [A is H, an amino-protecting group, acyl, etc.; R 1  and R 2  are each H, a C 1-4  alkyl, etc.; R 3  is H a halogen, C 1-6  alkyl, (substd.) phenyl, etc.; R 4  is H, a carboxyl-protecting group, etc.; R 5  is H, a C 1-4 alkoxy, etc.].  
     EXAMPLE: 5,5-Dimethyl-3-[(methylsulfonyl)oxy]-8-oxo-7-[(phenoxyacetyl)amino]-1 azabicyclo[4.2.0]octa-2-ene-carboxylic acid.  
     USE: Antibacterial agents effective against resistant microorganisms.  
     PROCESS: For example, 2,2-dimethyl-4-pentenal is reacted with benzylamine and then with 2-oxo-4-phenyl-3-oxazolidone acetyl chloride to give a compound of formula II. The product is hydrolysed to give an azetidinone compound of formula III, and the amino group in the product is protected. The protected product is oxidized, reacted with Masamune reagent and subjected to ring closure to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO