baber/WOPTO huggingface dataset:
Patent JP-H11160254-A (JP)
Title: Compton scattering radiation photographing apparatus
Inventor: MIYAMOTO HIROSHI
IPC: G01N23/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a Compton scattering radiation photographing apparatus which can photograph a part which is deeper as compared with that in conventional cases. SOLUTION: A Compton scattering radiation photogarphing apparatus is provided with a generator 1 for a radiation and with a detector 3 for a Compton scattering radiation R2 caused by the radiation. Central axes R3, R4 of respective slits 2b, 3b in collimators 2a, 3a in the generator 2 and the detector 3 are crossed. The generator 2 and the detector 3 are arranged in such a way that their relative positions become constant. While the central axis R4 of the detector 3 is set nearly at right angles to the surface C4 of a reinforced concrete structure C which is provided with lattice-shaped reinforcing bars C2, C3 inside concrete C1 and while the detector 3 and the surface C4 are kept at a desired distance, a scanning device by which the generator 2 and the detector 3 are scanned along the surface C4 is provided.  It is desirable that the surface C4 of the structure C has a planar shape or a nearly constant curvature. The inside of the structure C is photographed by a scattering radiation R2 obtained due to a Compton scattering operation from a part T to be photographed.
Patent JP-H11176823-A (JP)
Title: High pressure heating furnace and operating method therefor
Inventor: YOSHINOUCHI ATSUSHI
IPC: H01L21/205
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To save energy by recovering part of a high pressure gas sealed in an airtight container by connecting a plurality of high pressure heating furnaces through coupling valves having heaters arranged by surrounding reactor containers arranged in the sealed containers. SOLUTION: A sealed container 1a of a high pressure heating furnace 12a and a sealed container 1b of a high pressure heating furnace 12b are connected together through a coupling valve 11 thereby permitting the internal gasses coming back and forth. In this way, a plurality of high pressure heating furnaces 12 are connected together with the coupling valve 11, and these high pressure heating furnaces are alternately operated for processing. A reactor container 2 made of quartz is housed in each of sealed containers 1a, 1b, and pressure control is always performed to keep the pressure difference between the sealed containers 1a, 1b less than 1 atm. To prevent sucking dust such as particles and keep the inside of reactor container 2 clean, the pressure inside the reactor container 2 is kept higher by the control than the pressure in the sealed containers 1a, 1b.
Patent JP-H07173203-A (JP)
Title: Production of vinyl chloride polymer
Inventor: ONISHI HIDEJI
IPC: C08F14/00
Filed: 1993-12-20
Abstract: PURPOSE:To improve the efficiency of heat removal from a polymerizer to thereby supplement the cooling capacity of the whole polymn. apparatus in the production process of a vinyl chloride polymer. CONSTITUTION:A vinyl chloride polymer is produced by subjecting vinyl chloride or a vinyl monomer mixture mainly comprising vinyl chloride to suspension polymn. in an aq. medium in the presence of an oil-sol. polymn. initiator under conditions that a combination of a compd. having a 10-hr half-life temp. lower than 40 deg.C in a concn. of 0.1mol/d in benzene with a compd. having a 10-hr half-life temp. of 40-60 deg.C is used as the oil-sol. polymn. initiator and that the polymn. is carried out while continuously elevating the polymn. temp. at least by 10 deg.C.
Patent JP-H06170799-A (JP)
Title: Water jet injection state deciding device
Inventor: TAKEUCHI YUKINORI
IPC: B26F3/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide technique to detect and decide an injection state without being influenced by disturbance by directly exerting a water jet injected through a nozzle. CONSTITUTION:A water jet injection state deciding device comprises an injection force detecting part 1 displaced as a result of injection through a rotary nozzle being exerted thereon; a sensor 2 to output a detecting signal through displacement of the injection force detecting part; a one shot pulse output part 3 to output a pulse signal by means of a detection signal therefrom; a counter part 4 for a pulse interval to output a 0 signal when no pulse signal is generated within a reference time value; and a first error allowance counter part 5 to output a defective signal when 0 signals are counted the preset number of decision times or more. Further, the water jet injection state deciding device comprises a pulse width counter part 8 to output the 0 signal when the width of a detection signal is longer than the width of the reference time value; a second error allowance counter part 9 to output a defective signal when the number of inputted pulse signals exceeds the number of error allowance times; and a clock pulse output part 6 to subtract a reference time value width.
Patent JP-H10181829-A (JP)
Title: Conveyor
Inventor: KANDA TORU
IPC: B65G13/11
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing costs of a conveyor through simplification of its conveyor frame, effectively utilize space and improve its design latitude. SOLUTION: A conveyor involves conveyor frames 2 and 3 bent at their lower ends inward to form laying grooves 11 and 14 in which power lines 12 and control lines 15 are laid, which dispenses with other subsidiary frames used for the laying of the power lines 12 and control lines 15 for a reduced number of component parts. The laying groove 11 in which the power lines 12 are laid is typically made wider than the laying groove 14 in which the control lines 15 are laid, which means that they may be suitably sized for their application purposes.
Patent JP-H07182547-A (JP)
Title: Method for entering/leaving facility by using entrance card, entrance card used for the same and automatic ticket examining device
Inventor: ETO TADASHI
IPC: B42D25/00
Filed: 1993-12-22
Abstract: PURPOSE:To display commemorative information on the entrance card, to improve interests and to deal with the needs of demanders by deciding the validity/invalidity of the entrance card when entering a facility and by displaying information on the entrance card when leaving the facility. CONSTITUTION:A customer inserts an entrance card 1 from as facility outside port 23 of an automatic ticket examining device 16 and when the card 1 is valid, the customer can enter the competition facility. When the customer leaves the facility after a baseball game is finished, the card 1 is inserted from a facility inside port 25 of the device 16. In this case, the card 1 is carried to a display part 18, information indicating the progress of scoring, etc., inputted to a memory 22 is displayed on a margin part 6 of the card 1, and the displayed card 1 is ejected to the facility outside port 23 of the device 16. Thus, the customer can receive the card 1 displayed with information 26 on the game observed by himself and can carry it back to home 27.
Patent JP-H09164468-A (JP)
Title: Rotary casting machine for smelting copper, and method for forming copper anode
Inventor: IEMORI NOBUMASA
IPC: C25C7/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To take a rapid countermeasures by measuring the distribution of the surface temperature when an anode from a cooling device is cooled down to a prescribed value, and detecting a bulged part of the anode by the temperature difference to automatically detect the bulged anode. SOLUTION: The crude copper produced from a converter is refined in a refining furnace 7, and fed to a measuring runner 4 by a prescribed amount through a sluice 6 and a storage runner 5, and the molten refined crude copper of the prescribed amount is poured in a mold 2. The cooling water is sprayed by a cooling water spray piping 9 in a cooling hood 8, and an anode and the mold are cooled after the casting. A non-contact type thermometer 11 scans the whole surface of the anode 3 as it is moved. The data on the temperature sensed through the scanning are transmitted to an arithmetic processing unit, and processed by a computer. The visual checking by an operator is omitted, the criteria for judging the bulged anode are standardized, the bulged anode is quantitatively evaluated, and a rapid countermeasures is taken in the manufacturing process.
Patent JP-H09155848-A (JP)
Title: Production of ready-mixed concrete and mortar by concrete mixermobile
Inventor: MASUMOTO SEIZO
IPC: B28C5/42
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To produce ready-mixed concrete or mortar at a desired place of the work spot of civil engineering construction or building construction to eliminate the trouble generated by transporting the same and to immediately cast formed ready-mixed concrete or mortar to eliminate the trouble generated by allowing the same to stand by. SOLUTION: 'AE water reducing agent for concrete' used for the purpose of suppressing the water reduction and slump loss of ready-mixed concrete and improving the early deterioration and durability of product concrete is added to a ready-mixed concrete material and a mortar material to enhance the thixotropicity of the resulting mixture to make it possible to produce ready- mixed concrete and mortar by a concrete mixermobile used only for transporting ready-mixed concrete or mortar because a concrete material can not be kneaded.
Patent JP-H06190693-A (JP)
Title: Trouble diagnosis system for working machine group
Inventor: YAMADA FUMIMASA
IPC: G05B19/418
Filed: 1992-12-25
Abstract: PURPOSE:To efficiently make a trouble diagnosis of a working machine group consisting of many working machines such as transfer machines and FMS. CONSTITUTION:A station PLC(programmable logic controller) arranged for a plurality of working machines 1, 2 is connected in network with a representative PLC arranged on every transfer machine 1, 2, 3, and further the representative PLC arranged on every transfer machine and a FA work station 2 are connected together in network. The representative PLC always writes state information obtained by respective stations PLC in a memory in the FA work station 2, and the FA work station 2 obtains a trouble diagnosis condition for making a trouble diagnosis from a diagnosis condition data base at detecting working machine trouble information from the state information, and makes the trouble diagnosis based on the diagnosis condition. When state information of the other working machine is required during the trouble diagnosis, the state information of the other working machine is collected through the representative PLC. All the state information is collected so as to make the trouble diagnosis.
Patent JP-2001161838-A (JP)
Title: Wire-like radiation source member for cancer treatment and feeding device of the same
Inventor: ASANO YUICHIRO
IPC: A61M36/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a wire-like radiation source member useful for a therapy of cancer such as prostatic cancer or breast cancer or tumor in a contact radiation therapy, and a feeding device for indwelling the wire-like radiation source member in a cancer lesion part. SOLUTION: A coil-like wire made of rhodium in which some parts are replaced to 103Pd is used as the wire-like radiation source member and the member is covered with a capsule, or the like. Furthermore, the wire is put into a cylindrical feeding device to be used for the contact radiation therapy. By doing this, the wire-like radiation source member can be indwelt around the cancer lesion part immediately and efficiently.
Patent JP-2001162653-A (JP)
Title: Molded product, mold, molded product assembled body and cartridge
Inventor: HASHIZUME KENJI
IPC: B29C45/26
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a molded product wherein a deformed part giving a bad influence to assembling, behavior or the like of a molded product is allowed not to be generated on a facelike part or an edge surface of the facelike part near a gate mark of the molded product, or though the deformed part is generated, an influence is allowed not to be added to the assembling, behavior or the like of the molded product, a mold capable of molding such the molded product, an assembly of the molded product and a cartridge using the molded product. SOLUTION: The molded product is molded of a resin material and equipped with the face-like part 15 containing a surface 15b on which the gate mark 11 owing to a gate of the mold exists. A thin wall part 12 is provided in the face-like part, and the thin wall part is positioned between the gate mark 11 and the edge surface 15a of the face-like part. Further, another molded product is equipped with the face-like part near the gate mark, and a depressed part wherein a part of the face-like part or the edge face of the face-like part is likely to be depressed, is provided near the gate mark.
Patent JP-H09166527-A (JP)
Title: Sample furnace of x-ray device and sample container using it
Inventor: AKUTSU OSAMU
IPC: G01N23/20
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the damping of X-ray which is made incident and emitted from a sample installed in a sample furnace, to prevent the occurrence of a dead angle in X-ray diffraction measurement, and further to heighten the operating temperature. SOLUTION: The sample furnace 33 is adapted to heat a sample 3 provided in an X-ray device. The furnace 33 comprises a sample support column 49 for supporting a sample 3, a cylindrical heating pipe 47 surrounding the sample support column 49, an X-ray passing opening 55 formed in the heating pipe 47, and a heating wire 56a wound round the heating pipe 47. The heating wire 56 a is wound in the axial direction of the heating pipe, that is, in the longitudinal direction. Since the heating wire 56a is wound in the longitudinal direction, it does not project in the opening 55, and further it is not necessary to provide a support for supporting the heating wire in the opening 55. Since the opening 55 is largely opened, X-ray which passes the opening is not damped, and the dead angle is not caused in diffraction angle 2θ.
Patent JP-H05232171-A (JP)
Title: Transmission-line terminating apparatus
Inventor: BARII EE ARUKOON
IPC: G01R31/00
Filed: 1991-12-03
Abstract: PURPOSE: To obtain a receiver terminating unit of a tester for testing a plurality of devices (DUT) to be tested by operating terminating means by a controller, and sending a control signal for providing the terminal for the device to the means. CONSTITUTION: An analog reference controller 310 is connected to many receiver terminating blocks 300 to each other. The controller 310 outputs the terminating voltage as a distributed receiver threshold value programmable for respective pins, RHI and RLO. Address and enable information is transmitted to an integrated sample and hold circuit 360 via a line 334, and the circuit 360 transmits the threshold value levels of RLO and RHI to a terminating block 300 (RTBo to RTBi ). The block 300 is connected at its input 50 to a mounting fixture and PC board 20, and connected to the controller 310 via lines RHIo and RLOo . Eventually, the block 300 transmits the outputs GTH and GTL from a receiver 390 to the receiver.
Patent JP-H07145233-A (JP)
Title: Polyester composition
Inventor: FURUYA MASAYUKI
IPC: C08G63/183
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an inexpensive polyester composition, excellent in transpar ency, heat resistance, etc., without cloudiness and useful as a bottle, etc., for drinking used by adding respective specific amounts of a specified metallic compound, a phosphorus compound and an antimony compound which is a polymerization catalyst to a reactional system. CONSTITUTION:This composition is obtained by adding (A) a metallic compound selected from alkali (alkaline earth) metals, Co, Mn, Ti and Zn (preferably an acetate), (B) a phosphorus compound (preferably methyl phosphate, etc.) and (C) an antimony compound (e.g. antimony trioxide) in amounts satisfying the formulas 0.4<=M<=10, 0.5<=P<=1.2 and 0.1<Sb<=3 [M is the total number of mol of the component (A) based on 10<6>g polymer; P is the total number of mol of the component (B) based on 10<6>g polymer and Sb is the total number of mol of the component (C) based on 10<6>g polymer] in obtaining a polyester from terephthalic acid (an ester-forming derivative) and ethylene glycol (an ester-forming derivative) in the presence of the antimony compound as a polymerization catalyst.
Patent JP-H07186090-A (JP)
Title: Cutter
Inventor: SHIGENO YOSHINORI
IPC: B26D3/10
Filed: 1993-12-24
Abstract: PURPOSE:To conduct the positioning of a cutting-off position by extremely easy operation by making the work cutting-off position that is by a rotary edge, positionable by conducting positioning fixation by turning a turning arm around a support axis. CONSTITUTION:A spherical rotary table 8 of a hemisphere shape is provided at the upper end portion of the rotary shaft 5 of a motor 6, and on its upper surface, a hollow hemispherical work (a convex vibrator material) 7 is put and affixed and mounted. In the case of the convex vibrator material 7 being cut off, the positioning of a cutting-off position is carried out by turning a turning arm 12 suitably and using pointing members 17 and a graduation member 18, and then, the turning arm 12 is fixed by tightening a butterfly nut 16. Next, the spherical rotary table 8 is rotated by means of the motor 6, and at the same time cutting-in is conducted as the grinding wheel 20 of a cutting-off unit 19 is being rotated, and a ringlike cutting-off matter whose cutting off surface is directed to the center of the spherical rotary table 8, that is, the curvature center of the convex vibrator material 7, is obtained. Also, at the time of cutting by means of the grinding wheel 20, cutting oil is poured out to a cutting place.
Patent JP-H10190968-A (JP)
Title: Image reader and image-reading method
Inventor: OGINO SHIGERU
IPC: H04N1/028
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and image-reading method by which a scanning with high precision is conducted, regardless of scanning an image read object by moving the object continuously and relatively with respect to a linear image sensor. SOLUTION: A sub-scanning motor 15 drives a filter holder 2 continuously to a linear image sensor 41, and the linear image sensor 41 scans an image of a film held in the film holder 2 to read the image. During the image storage period of the linear image sensor 41, a piezoelectric actuator 42 is driven intermittently, so that the linear image sensor 41 comes at a standstill position with respect to the film relatively.
Patent JP-H09164940-A (JP)
Title: Tandem assistor
Inventor: OKUNO TSUYOSHI
IPC: B60T13/563
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To restrain sliding sound by reducing friction force between a seal member and a valve body at an initial working stage. SOLUTION: A valve body 6 is passed through by a seal member 12 free to reciprocally move by keeping airtight on a shaft part of a center plate to partition an internal space of a tandem assistor. Though a diameter d1 of a contract part 6a to make contact with the seal member 12 at the time when the value body 6 is positioned at a non-working position is set large enough to provide sufficient sealing work, a small diametral part 6b on the rear side adjoining the contact part 6a is set as a diameter d2 which is smaller than the diameter d1 . Consequently, as the small diametrical part 6b of the valve body 6 is inserted into the seal member 12 when the valve body 6 is made to advance, friction force between the valve body 6 and the seal member 12 is reduced, and accordingly, it is possible to restrain sliding sound generated between the valve body 6 and the seal member 12.
Patent JP-H09155135-A (JP)
Title: Air cleaner
Inventor: OTA KATSUHISA
IPC: B01D46/52
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which can be constituted without using other member and produced by few number of constitutional parts at low cost. SOLUTION: An air cleaner is provided with a first case 11, a second case 12 and a filter element 2 sandwiched between two sides. The second case 12 has a flange 121 in the peripheral edge of an opening part 129. On one side, the filter element 2 has a frame-shaped rib 21, a flange part 22 faced to the above-mentioned flange 121 and arranged and a plurality of lower engaging legs 23 which are arranged in the flange part 22 and engaged with the downside face of the flange 121. These rib 21, flange part 22 and lower engaging legs 23 are integrally molded by a synthetic resin. A gasket 24 is interposed between the flange part 22 and the flange 121 to airtightly seal the interval of both sides.
Patent JP-H10184067-A (JP)
Title: Method of roof construction of underground type building
Inventor: OKUMURA MINORU
IPC: E02D29/045
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten the term of works required for the roof construction of an underground type building such as an underground type cryostat and to reduce construction cost thereof. SOLUTION: A tank body 4 is built into an underground space 1, a bellows- shaped air bag 13 capable of being expanded and constracted in the vertical direction is shrunk and arranged at the center of a tank bottom section 2, and a plurality of support pipes 14 are disposed in upright around the air bag 13 and constrained so as not to be fallen. The air bag 13 is expanded and extended upwards while preventing buckling by each pipe 14, and a plurality of roof blocks 17 are stretched and installed between a roof central member 8 placed at the upper end of the air bag 13 and the upper end of a tank side- wall section 3.  Accordingly, the air bag 13 is shrunk and the constraint of each pipe 14 is released at the time of the state, in which the member 8 can be supported, the air bag 13 and each pipe 14 are extracted respectively from a clearance 20, in which the blocks 17 are not mounted yet, and all of the residual blocks 17 are set up, thus completing a tank roof.
Patent JP-H11166057-A (JP)
Title: Polypropylene-based film for retorting use
Inventor: KADOTA YOICHIRO
IPC: B29C47/88
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene-based film simultaneously satisfying requirements as a sealant film of laminates for retorting use such as low- temperature impact resistance, blocking resistance and heat resistance. SOLUTION: This film consists of a propylene-ethylene block copolymer, having the characteristics specified in (a) to (c) described below: (a) melting point is 157-164 deg.C; (b) xylene soluble content is 16-25 wt.%; (c) birefringence falls within the following range: (3.0-0.017G)×10<-3> <=>=n<=(4.0-0.017G)×10<-3> wherein >=n: birefringence; G: film thickness (μm) falling within the range of 50-150 μm.
Patent JP-H10189509-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: CHIKAMATSU NAOHITO
IPC: H01L21/3105
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which prevents the edge of a wafer from being drooped and whose yield can be enhanced. SOLUTION: On the main surface side of a wafer 21, a protruding part 21' which is constituted of, e.g. a part of the wafer 21 is formed at the edge part of the wafer 21. The height of the protruding part 21' is set to be the same degree as the height of an insulating film 24 after the finish of a chemomechanical polishing(CMP) operation, and its width is set to be narrower than a width up to a part before a chip region from the edge of the wafer 21. The wafer 21 is attached to a wafer carrier 14, and the CMP operation is executed by using a polishing pad 12 and a slurry (a polishing solvent) 13. In the CMP operation, a locally high load which is generated at the edge part of the wafer 21 is applied to only the protruding part 21', and a large edge droop is not formed.