baber/WOPTO huggingface dataset:
Patent JP-2001125214-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAOKA NOBUAKI
IPC: G03D15/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a form that an initial loop forming operation hardly affects a first processing section of a photosensitive material processing device having the first processing section which processes the photosensitive material under transportation, a second processing section which processes the photosensitive material in stoppage, a loop forming region, first rollers which supply the photosensitive material from the first processing section to the loop forming region,  second rollers which can supply the photosensitive material from the loop forming region to the second processing section and may be changed over between the pinching posture and release posture of the photosensitive material and a guide plate which is changed over between a first posture to guide the photosensitive material to the second rollers without via the loop forming region and a second posture to guide the photosensitive material to the loop forming region. SOLUTION: This device is provided with a control means which holds the guide plate 26 in the first posture and the second rollers 32 at the release position, transports the photosensitive material by the first rollers 24, changes over the posture of the guide plate to put the photosensitive material into the loop forming region 30 upon passage of the front end of the photosensitive material along the second roller to a prescribed extent and changes over the second rollers to the pinching position.
Patent JP-H09126433-A (JP)
Title: Combustion control device for incinerator
Inventor: NAKAJIMA MANABU
IPC: F23G5/50
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To estimate a combustion state in a furnace without a delay and to improve stability of a combustion state by a method wherein a feedback amount is computed based on an output of a generating energy amount measuring apparatus of a boiler and an output of a combustion temperature measuring apparatus, by comparing the computing result with an objective temperature, the result is outputted to an operation amount computer. SOLUTION: A produced steam amount measuring apparatus 10 is mounted as a generating energy amount measuring apparatus on a waste heat recovery boiler 11, and an output f5 from a steam produced amount measuring apparatus 10 is inputted to a combustion control system 15. Further, an output f1 of a temperature sensor (temperature measuring apparatus) 1 and an output f5 of a steam generating measuring apparatus 10 are converted into a signal one by one and inputted to a combustion control system 15. A relation therebetween is estimated in a form containing a delay of the temperature measuring apparatus and computed by a feedback computer 5.  A differential content between a feedback amount f6 calculated by the feedback computer 5 and a target temperature f4 set by a setter 6 is obtained by a comparator 2, and an operation amount computer 3 computes a proper operation amount f3 according to the differential content.
Patent JP-H07156347-A (JP)
Title: Easy-peelable laminated film
Inventor: TANAKA KAZUNORI
IPC: B32B27/08
Filed: 1993-12-07
Abstract: PURPOSE:To obtain an easy-peelable laminated film useful for manufacture of a capacitor wherein a very thin polyethylene-2,6-naphthalenedicarboxylate film is used as an insulating film. CONSTITUTION:An easy-peelable laminated film having a construction wherein a polyethylene-2,6-naphthalenedicarboxylate film of which the Young's moduli in longitudinal and lateral directions are both 600kg/mm<2> or above and the thickness 0.2 to 2mum is laminated at least on one surface of a polypropylene film of which the double refraction is 0.008 or below and the thickness 5 to 30mum.
Patent JP-2000128986-A (JP)
Title: Polybenzoxazole precursor and polybenzoxazole
Inventor: EGUCHI TOSHIMASA
IPC: C08G73/22
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polybenzoxazole precursor for the corresponding heat- resistant resin with excellent electrical properties, thermal properties and low water absorptivity, useful in semiconductor applications by including repeating units of a specific structure. SOLUTION: This polybenzoxazole precursor is composed of a repeating unit of formula I [(n) is 1-1,000; R1 and R2 are each a fluoroalkyl group of CmF2m+1 ((m) is 1-10); X is a bivalent or higher valent fluorogroup-contg. aromatic group; Y is a bivalent or higher valent organic group], obtained, for example, by acid chloride method or condensation reaction between a bisaminophenol of formula II (e.g. a compound of formula III) and a dicarboxylic acid of the formula HOOC-Y COOH (e.g. isophthalic acid) in the presence of a dehydrocondensation agent such as a polyphosphoric acid or dicyclohexyldicarbodiimide.
Patent JP-S63158484-A (JP)
Title: Ultrasonic detector
Inventor: TAKAGI TOSHIMASA
IPC: G01S7/527
Filed: 1986-12-23
Abstract: PURPOSE:To prevent the lowering of response at the arrival time of noise, by a method wherein a noise monitor section is shortened up to the falling point of time of the first one noise pulse when a noise pulse is detected in the noise monitor section and detection processing is performed after said section is finished. CONSTITUTION:The output of a receiving circuit 3 is inputted to a noise detection circuit 7. When a signal is received in a noise monitor section T2, the circuit 7 detects said signal as noise. When a noise pulse N1 is detected in the section T2, the section T2 is shortened up to the falling point of time of the pulse N1 and the length of said section becomes a section T2'. At the point A1 of time after the finish of the section T2, detection processing is performed. Further, the noise monitor section is shortened to the section T2' even with respect to the next noise pulse N2 and detection processing is performed at the point A2 of time. By this method, the lowering of response at the arrival time of noise is prevented.
Patent JP-H06162823-A (JP)
Title: Dielectric porcelain composition
Inventor: FURUTA KEIICHI
IPC: H01B3/12
Filed: 1992-11-17
Abstract: PURPOSE:To provide a dielectric porcelain composition suitable for use as a dielectric resonator material, etc., which has a great dielectric constant, great no-load Q, and a small temperature coefficient at resonance frequency. CONSTITUTION:A dielectric porcelain composition is composed mainly of barium, lead, neodymium, praseodymium, samarium, lanthanum, bismuth, titanium and oxygen, which are represented by a composition formula: (Ba1-xPbx) (NdaPrbSmcLadBie)-2Ti4O12, wherein 0.01<=(x)<=0.4, 0.01<=(a)<=0.95, 0.01<=(b)<=0.95, 0<=(c)<=0.6, 0<=(d)<=0.3, 0.04<=(e)<=0.5 and (a)+(b)+(c)+(d)+(e)=1. The composition also contains GeO2, B2O3, SiO2 and PbO as auxiliary components by 0.5 to 5wt.%, 0.5 to 5wt.%, 0.5 to 5wt.%, and 0.5 to 5wt.% of the main components, respectively.
Patent JP-H10137835-A (JP)
Title: Manufacture of shape memory alloy tube
Inventor: FURUKAWA AKIHISA
IPC: B21C3/16
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To easily remove a core without damaging the inner wall of a tube by filling liquid into a shape memory alloy tube, turning liquid into a solid, turning it into a liquid phase or gaseous phase after applying reduction work as it is and removing it. SOLUTION: After filling the water 2 within the shape memory alloy tube 1, the tube is sealed and put into a freezer to turn the water 2 into an ice, cold working is applied as it is, and annealing is executed at a room temperature after pulling out the water 2 within the tube 1 and drying. The shape memory alloy tube 1 is made by repeating reduction and annealing like this. By this way, the core material being the solidified water is molten at the room temperature and easily removed. When the core material is a low melting point alloy or low melting point metal e.g. Sn, molten Sn is filled into the tube 1, solidified to apply cold working, again turned into liquid to pull out, and annealing treatment is executed after acid cleaning and drying.
Patent JP-H07137935-A (JP)
Title: Continuously reciprocating motion
Inventor: NAKAHARA TAKEICHI
IPC: B65H54/28
Filed: 1993-11-12
Abstract: PURPOSE:To provide a continuously reciprocating motion which can surely turn back a rectilinear reciprocating runner at a turn-back position so as to traverse a yarn at a high speed. CONSTITUTION:A magnetic field having a uniform magnetic flux density is generated between a permanent magnet 1 fixed to a stator yoke 2 and a center yoke 3. The stator yoke 2 and the center yoke 3 are fixed to a side yoke 4 so that a magnetic flux comes out from the magnet 1 and goes through the center yoke 3, the side yoke 4 and the stator yoke, and then it comes back to the magnet 1. A resilient spring 19 is laid at a side surface of the side yoke 4 so as to surround the center yoke 3, and a photodetector is attached at a position in the vicinity of a position where the resilient spring 19 makes contact with a resilient spring 19.
Patent JP-H03170459-A (JP)
Title: Preparation of pyridine-3-sulfonic acid
Inventor: RORUFU RETSUSHIYU
IPC: C07D213/71
Filed: 1990-11-15
Abstract: A process for the preparation of pyridine-3-sulphonic acid free of heavy metal by oxidation of 3-chloropyridine to 3-chloropyridine N-oxide, replacement of chlorine by a sulpho group, followed by reduction to pyridine-3-sulphonic acid. The process can be carried out using the crude 3-chloropyridine N-oxide, followed by direct further reaction of the pyridine-3-sulphonic acid N-oxide in the presence of Raney nickel in alkaline solution.
Patent JP-H10149294-A (JP)
Title: Operating system
Inventor: MATSUKI TOSHIO
IPC: G06F9/46
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To drive a program to be driven by a microcontroller apparently in parallel by simple constitution. SOLUTION: When a task registration system call 203 is generated, a stack contents analyzing part 101 analyzes a stack frame and acquires information indicating which address generates the call. A task management information generating part 102 secures a variable area necessary for the management of a newly generated task. A stack area acquiring part 103 secures a stack area to be used for the newly generated task. A task disappearance program address setting part 104 sets up, the address of a task disappearance program to be branched after the end of the execution of a function registered as a task. A task registering part 105 registers a task. Thereby a function having issued the task registration system call 203 is generated as a task during a period from the generation of the system call up to the end of the function.
Patent JP-2001127861-A (JP)
Title: Ha module
Inventor: HAMADA AKIHIKO
IPC: H04M1/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an HA module capable of easily performing longitudinal stacked connection and attachment. SOLUTION: Concerning the HA module provided with a base fixed on a body structure such as wall surface and a cover 24 attached to the base together with a main body unit equipped with HA equipment, a fitting part A is provided for fitting and fixing the base and the cover 24.
Patent JP-H05138296-A (JP)
Title: Mold for manufacturing hollow casting
Inventor: NISHIMURA TAKANOBU
IPC: B22C9/10
Filed: 1991-11-22
Abstract: PURPOSE:To provide a mold for manufacturing a hollow casting, which is available in the case of manufacturing the casting having long hollow part and particularly, has excellent heat resistance and a little collapse of a sand mold at the time of casting and can execute shake-out to the sand mold after casting in the extremely easiness. CONSTITUTION:This mold for manufacturing the hollow casting is constituted by providing a core 1a in the inner part of an outer mold 2a and a heat resistant shell layer 5 solidifying ceramic particles with inorganic binder on the surface of the sand mold 4 solidified with organic binder in this core 1a.
Patent JP-H07157580-A (JP)
Title: Production of porous membrane
Inventor: OU RINMEI
IPC: C08J9/00
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a porous membrane capable of removing the occurrence of a part having low pore density, having high permeation rate of a liquid and a gas and useful for precise filtration membrane, etc., by melting and extruding a crystalline thermoplastic polymer from a nozzle into a gas and treating the melted polymer under specific conditions. CONSTITUTION:A crystalline thermoplastic polymer such as 4-methylpentene-1- based polymer is melted and extruded from a nozzle such as a hollow fiber- spinning nozzle into a gas having 1-10% oxygen concentration using a gas having <=10mol% oxygen concentration as a core agent so as to give a hollow yarn-like shape, and then, the molten polymer is solidified by cooling and drawn to provide the objective porous membrane.
Patent JP-H03169959-A (JP)
Title: Metal panel for finishing building
Inventor: WADA SADAO
IPC: E04F13/12
Filed: 1989-11-28
Abstract: PURPOSE:To secure the rigidity of a metal panel on the out-of-plane side thereof by bonding a lightweight hard foamed plastic plate to the recessed part formed to the back of the metal panel having a groove cross-sectional shape. CONSTITUTION:A metal panel 1o is formed from an aluminum panel or a color steel panel and a groove cross-section having mounting flanges 1oa on both sides in the lateral direction thereof is formed to the metal panel 1o. Next, a hard foamed plastic plate 2 is molded by the extrusion foaming or beads foaming of plastic and a skin layer is formed to the surface thereof. This hard foamed plastic plate 2 is bonded to the back of the recessed part of the metal panel 1o by an adhesive 3. By this method, the wt. of the metal panel can be reduced.
Patent JP-H10149290-A (JP)
Title: Computer system for switching program by multiplex disk, program switching method for the computer system and storage medium for storing program switching program
Inventor: UCHIDA AKIHIRO
IPC: G06F1/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To restore the system to a state held before updating when the system can not be normally driven due to an error in updated data in spite of the normal end of updating processing. SOLUTION: In the computer system having a multiplex disk constituted of storing system starting programs in respective disks, a program switching means 2 executes processing for updating a program stored in one of the multiplex disks to a new version program. When the updating processing is normally ended, a restarting means 1 restarts the system by using the updated new version program. An operation monitoring means 5 monitors the operation of the system after restarting it, and when the operation is normal, the means 1 reflects the new version program to other disks. When the updating processing is not normally ended, or when operation after the restart of the system is not normal in spite of the normal end of the updating processing, the restarting means 1 reflects the unupdated program to other disks.
Patent JP-H10149466-A (JP)
Title: Card processing system in toll road
Inventor: UEHARA HIDEO
IPC: G07B15/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To show large effect for the prevention of illegal behavior even if the card system of a credit card is employed in the toll collection system of a toll road. SOLUTION: A collector receives the card for toll payment from a driver at the time of collecting the passage toll and inserts it into a booth collection machine 3, The both collection machine 3 reads recording data of the card by a various card reader 21 and inquires the presence or absence of twice-use in charge of a sum-up processor 14. The sum-up processor 14 checks the presence or absence of twice-use in charge by a card use situation storage table 31 and gives the answer of the result to the booth collection machine 3. The booth collection machine 3 executes a toll collection processing if twice-use in charge is absent. If twice-use in charge exists, a processing by the card is stopped and a cash processing is executed on an entering vehicle.  The sum-up processor 14 stores the use situation of the card in a card use situation storage table 31 and twice-use in charge is recorded on the service table of the collector.
Patent JP-H09122117-A (JP)
Title: X-ray image processor
Inventor: FUJII HIDEKI
IPC: A61B6/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a movable diaphragm for adjusting the exposure range of X-rays from becoming the obstruction of an image processing. SOLUTION: This image processor is provided with constitution for inputting X-ray image signals from a medical X-ray equipment, storing them in a frame memory 14, defining a signal processing area from which the appearing area of the images of the diaphragm is excluded by a signal processing area adjustment means (CPU 15) based on diaphragm position signals from a diaphragm position detection part 7 and performing a signal processing to the X-ray image signals corresponding to the signal processing area among the X-ray image signals stored in the frame memory 14 by an image processing means (gradation conversion part 16, for instance).
Patent JP-H06318567-A (JP)
Title: Plasma pressure control device
Inventor: UIRIAMU DEII TEIRAA
IPC: H01J37/32
Filed: 1993-12-08
Abstract: PURPOSE: To provide a plasma pressure control device for accurately and economically controlling the pressure of etching plasma. CONSTITUTION: A device has an RF head 14 that is arranged in a vacuum chamber 12 for generating limited plasma and has an RF electrode 16 arranged close to a surface 22 of a workpiece 24 and a means 20 for controlling a plasma pressure between the RF electrode 16 and the surface 22 of the workpiece 24. Also, the plasma pressure control means 20 surrounds the RF head 14, is fixed in the chamber 12 at one edge part and has a side wall 26 being extended closer to the surface 22 than the RF electrode 16 so that a limited plasma pressure range can be formed. The plasma pressure control means 20 has a means 38 for monitoring a pressure in the plasma pressure range.
Patent JP-2001124277-A (JP)
Title: Pipe joint
Inventor: KOTAKE NAOYUKI
IPC: F16L37/23
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the attachment/detachment between a socket and a plug and at the same time to hold the close sealing performance, even if an O ring is unlubricating. SOLUTION: In a connecting process between the socket body 1 and the plug body 2 via locking balls 7 of the socket body 1 and an outer circumferential groove 7a of the plug body 2, when the O ring 18 is mounted on the circumferential groove 17 formed in the outer circumferential face of the plug body 2 and the O ring 18 is pressurized and deformed by the circumferential face of the opening part of the socket body 1, a space X absorbing the displacement of the O ring 18 is formed in an approximately opposite direction of the deformation in the wall face of the circumferential groove 17.
Patent JP-H05208039-A (JP)
Title: Container divided in two, system using the same and use of the container
Inventor: NOOMAN ERU SHIIGERU
IPC: A61L15/44
Filed: 1992-11-18
Abstract: PURPOSE: To fill two reagents in separate parts for simplifying the sealing process. CONSTITUTION: An inside cap 70 is inserted into an outside cap 60 so that the respective bottom parts are brought into contact with each other. To the circumferential wall part 72 of the inside cap 70, a recessed part 80 corresponding to the filling port part 84 that has been disposed to the peripheral flange 74 is formed, and a passage for filling powdery reagents is formed in the ring- shaped chamber that has been formed between the outside cap 60 and the inside cap 70. The peripheral wall part 72 of the inside cap 70 s substantially formed in a conical shape for reinforcing the bottom part 76, and the outside cap 60 is prevented from being collapsed before cutting of the edge of a cutter. A cover 102 seals the flange 74 of the inside cap 70, and also simultaneously seals both the inside cap 70 and the filling port part 84.  Powdery reagents are filled in the inside cap 70 and a ring-shaped chamber 86 (not shown), and these reagents interact each other in the water to form a strong oxidizer and a corrosion inhibitor.
Patent JP-H11125598-A (JP)
Title: Color reaction tape-type ammonium gas measuring device
Inventor: NAKANO NOBUO
IPC: G01N31/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To measure a gas of a low concentration without being restricted by the detection sensitivity of a detection tape. SOLUTION: The device accommodates a light-emitting diode 7 and a photo diode 8 being arranged opposite to the carrier path of a gas detection tape 2, has a measurement head 4 with a gas introduction port 6 that supplies the gas of environment to be measured to the gas detection tape 2, a clocking means 14 that is actuated by measurement start and is stopped by allowing a signal from the photo diode 8 to coincide with a reference value, and a calibration data read means 16 that converts the time of the clocking means to the concentration of an ammonium gas based on calibration data, and then continues sampling until the signal of the photo diode 8 reaches a reference value for the detection tape that cannot be discolored even if it is exposed to environment, thus generating a reaction mark by an ammonium gas with an extremely low concentration.
Patent JP-H07143723-A (JP)
Title: Stepping motor
Inventor: WATANABE KAZUYUKI
IPC: H02K37/14
Filed: 1993-11-17
Abstract: PURPOSE:To restrain the eddy current from being generated by a method wherein a part of a stator yoke part is formed of a ferrite-based Fe-Cr alloy. CONSTITUTION:Stator yokes (SYs) 5 to 8 are arranged in a concentric-circle shape around a rotor 4. Concretely, a first phase is constituted of the SYs 5, 6, and a second phase is constituted of the SYs 7, 8. In the SYs 5 to 8, comb- tooth-shaped magnetic pole parts 5b to 8b are formed in such a way that inner periphertes of flat-board ring-shaped flange parts 5a to 8a are bent by 90 deg. to prescribed directions. Exciting coils 9 are mounted on, and attached to, outer peripheries of pairs of the SYs (5 and 6; 7 and 8). Then, a frame yoke 10 is arranged at the outer peripheries so as to surround the rotor 4, the SYs 5 to 8 and the exciting coils 9. At this time, the SYs are formed of a ferrite-based Fe-Cr alloy. It is preferable to use the alloy which contains 10 to 20wt.% of Cr and 80 to 90wt.% of Fe.
Patent JP-H06160371-A (JP)
Title: Automatic operation method for catalyst test device
Inventor: ISHIGAKI SHINYA
IPC: G01N31/10
Filed: 1991-10-30
Abstract: PURPOSE:To efficiently perform automatic operation by controlling each means according to pre-determined operation schedule and coping with according to abnormal condition coping sequence information. CONSTITUTION:In automatic operation, reaction sequence information pre-set in a microcomputer 3 and, then, basic operation mode information in an auxiliary storage 6 are read out, so that operation condition of basic operation mode information is set for each control equipment. A detecting means 13 detects information such as pressure, temperature, concentration, etc., in a reaction vessel 11, for decision of abnormality. If no abnormality is found, threshold value for normal state determination is decided, and start time is stored. Then, whether a pre-set analysis time is reached is decided, and then an analysis device 2 is activated, to be continued till the end time of basic operation mode, and then if there is the next basic operation mode, corresponding mode information is read from the device 6, for resetting of operation condition, and from that time on, this is repeated till basic operation mode of reaction sequence information is used up, automatic operation thus carried out.