baber/WOPTO huggingface dataset:
Patent JP-H10111958-A (JP)
Title: Simulation system using computer graphics and model representing method of simulation system
Inventor: ASANO TAKEO
IPC: G06F3/0488
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To give reality to deformation of a model described using polygons by drawing the model on the basis of data on polygons in a data storage part which stores the numbers of grating points forming the respective polygons and spatial coordinates of the grating points. SOLUTION: A contact decision circuit 13 decides whether a grating point positioned atop of an operation instrument comes into contact with a grating point of an internal organ model and the number and spatial coordinates of the contacting grating point on the side of the internal organ model are obtained from the data storage part 7. Then a grating point generating circuit 13 duplicates the contact grating point between the internal organ model and operation instrument and the number and coordinate values of a grating point of a polygon including the said contacting grating point as a control point are obtained from the stored data.  Then the intersection of a straight line as the external line of the said polygon and a plane which contains the tip of the operation instrument and extends to the tip of the operation instrument is calculated and a grating point generating circuit 14 generates a new grating point at the intersection coordinates.
Patent JP-H0790070-A (JP)
Title: Production of copolyester
Inventor: YASUE KENJI
IPC: C08G63/60
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a copolyester having excellent thermal stability through such processes that a specific polyester is brought into contact with a specific compound and depolmerized, and the resultant depolymerized product is subjects to polycondensation in the presence of a specific carboxylic acid. CONSTITUTION:A polyester made up of a structural unit of formula I (R<1> is an aromatic or an aliphatic group; R<2> is an aliphatic or an alicyclic group) is brought into contact with an acylated hydroxycarboxylic acid of formula II (Ar is an aromatic group; Ac is an acyl group) and depolymerized to give a depolymerized product, which is then subjected to polycondensation at reduced pressures. The whole process including the depolymerization and polycondesation is performed in the presence of 0.1-5mol.%, based on the compound of formula II, of a monofunctional aromatic carboxylic acid, thus obtaining the objective copolyester made up of the structural unit of formula I and the residue unit of the compound of formula II at the molar ratio A/B of (5:95) to (60:40).
Patent JP-H05109147-A (JP)
Title: Program timer advance reserving system for magnetic recording and reproducing device
Inventor: UMEDA MINORU
IPC: H04N5/76
Filed: 1991-10-14
Abstract: PURPOSE:To enable a reserved video recording by succeeding a recording part while the preliminarily recorded content is preserved. CONSTITUTION:In the case in structed so as to record a video by using an unrecorded portion at the time of reservation setting, a control head 7 seeks a place where a control pulse 14 is not recorded on a tape and from the place, the reserved video recording is started. Without losing the conventional video recording function and also without erasing automatically a program desired to preserve by the judgment of a user, a new reserved video recording is available.
Patent JP-H11103073-A (JP)
Title: Anode formation method of silicon substrate and manufacture of acceleration sensor using the same
Inventor: MURATE MAKOTO
IPC: G01P15/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an anode formation method of a silicon substrate which can ensure a sufficient wall thickness on an unmodified part without performing epitaxial growth three times or over. SOLUTION: In this anode formation method, N-type silicon buried layers 21 are formed on regions surrounded from side surface sides by at least silicon diffusion layers 5 on the interface of an P-type single crystal silicon substrate 2 and epitaxial growth layers 4, 6 of double layer structure. Regions where the N-type silicon buried layers 21 are not formed are arranged in positions corresponding to the silicon diffusion layers 5 on the P-type single crystal silicon substrate 2. As a result, without making porous the N-type silicon buried layers 21 and parts of the epitaxial growth layers 4, 6 of the double layer structure which are positioned above the layers 21, parts surrounding the above layers and parts from the side surface side and the lower surface side can be made selectively porous.
Patent JP-H08103800-A (JP)
Title: Treating device for dredged sludge
Inventor: HAYAMIZU HITOSHI
IPC: C02F11/12
Filed: 1994-10-05
Abstract: PURPOSE: To provide a treating device for dredged sludge which can separate dredged sludge into water and a solid component containing a very small amount of water at a high separating efficiency. CONSTITUTION: Dredged sludge fed into a first raw liquid tank 2 is successively fed to three kinds or more of cyclones 9, 10, 11, classifiable particle diameters of solid components of which are made smaller in the order of the cyclones and the classified solid components falling from spigot regulators 9d, 10d, 11d are placed on a vibrating screen for dehydration 16 so that the solid components having larger particle diameters come to the lower positions of the screen so as to be dehydrated and discharged from a discharge chute 17 as separated sludge.  And a fluid which overflows a cyclone, wherein classifiable particle diameter of solid component is large, is caused to flow down into a seal tank and then through an overflow wall or orifice and into next raw liquid tank so as to be fed into next cyclone for classification, and such operation is repeated and fluid in a final raw liquid tank 8 is fed to a waste water treating device.
Patent JP-S61142812-A (JP)
Title: Surface acoustic wave filter
Inventor: EHATA YASUO
IPC: H03H9/64
Filed: 1984-12-17
Abstract: PURPOSE:To increase the band width of a surface acoustic wave filter by setting side by side two 2-port type surface acoustic wave resonators having slightly different resonance frequencies with their input sides connected in parallel and output sides connected in adverse phases with each other. CONSTITUTION:The 1st and 2nd 2-port surface acoustic wave resonators are formed on the same piezoelectric substrate with their pass characteristics set with slight difference from each other. The input inter-digital converters 11 and 21 of the 1st and 2nd resonators are connected in parallel to the input terminal. While the output inter-digital converters 12 and 22 of the 1st and 2nd resonators are connected to the output terminal with adverse phases to each other. In such a constitution, a surface acoustic wave resonator filter secures a band width accordant with the pass band widths of both resonators in terms of the pass characteristics.
Patent JP-H05110650-A (JP)
Title: Talking device
Inventor: MIWA HIROHIDE
IPC: G10K11/16
Filed: 1991-10-14
Abstract: PURPOSE:To reduce the effect of surrounding noise. CONSTITUTION:A microphone 14 is fitted in a handset 11 and the phase of noise detected by the microphone is inverted and added to an output of a transmitter 12 at a summing amplifier 20 to cancel the noise component in an output of the transmitter 12. A reception signal and an output of a phase inverting amplifier 15 are added by a summing amplifier 17 and the result is fed to a receiver 13 and the noise close to the front side of the receiver 13 is suppressed by an output component of a phase inverting amplifier 15 receiving the sound from the receiver 13 through the use of the inverted phase.
Patent JP-2001086932-A (JP)
Title: Method and apparatus for producing pan-roasted tea or steamed and dried tea
Inventor: EGUCHI KATSUHEI
IPC: A23F3/06
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a no intuition-requiring method for producing pan-roasted tea or steamed and dried tea rich in nutrient and aroma ingredient, and high in catechin elution amount and physiological activity, and to provide an apparatus for the production of the above tea. SOLUTION: This method for producing pan-roasted tea or steamed and dried tea comprises such respective processes in serial order that throwing raw leaves in, heating them, issuing raw blurs, roasting and steaming, issuing filled steam, shaking leaves, taking them out to deactivate the oxidizing enzyme in the raw tea leaves in an airtight iron pot 1. Each process of the above is regulated with a timer according to the temperature of the pot followed by rolling and drying, or drying without rolling. Issuing raw blurs is done with the timer, roasting and steaming are done for >=90 s at 250-400 deg.C in the airtight iron pot, and the tea temperature is regulated at around 3-7 deg.C in rough rolling processes of roughly rolling the roasted leaves, rolling the result, counter-rolling, middle rolling, final rolling and firing drying.
Patent JP-H02110553-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUKAZAWA FUMIYOSHI
IPC: G03C7/38
Filed: 1988-10-20
Abstract: PURPOSE:To improve sharpness and graininess by specifying the average grain size of the silver halide particles of respective color sensitive layers existing in the position furthest from a base <=0.5mum and incorporating a specific compd. into at least one layer of photograph constituting layers. CONSTITUTION:The average grain size of the silver halide particles of the respective color sensitive layers existing in the position furthest from the base of the silver halide color photographic sensitive material provided with the photograph constituting layers including respectively at least one blue-, green- and red-sensitive layers on the base is specified <=0.5mum and the compd. expressed by formula I is incorporated into at least one layer of the photograph constituting layers. In formula I, Z denotes a nonmetal atom group necessary for forming a nitrogenous heterocycle; X denotes a hydrogen atom or group which can be eliminated by reaction with the oxidant of a color developing agent; R denotes a hydrogen atom or substituent. Both the sharpness and graininess are greatly improved in this way.
Patent JP-H02111766-A (JP)
Title: Benzothiazepine derivative and salt thereof
Inventor: OGAWA TOMOO
IPC: A61P9/06
Filed: 1988-10-20
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1> is lower alkyl or formula VI (R<3> is H, lower alkoxy or halogen); R<2> is formula VII [R<4> and R<5> are H or lower alkyl or together may form a cyclic structure containing O or N atom therein; n is 1-4], formula VIII, IX or X (R<6> is H or lower alkyl)} and salts thereof. USE:A medicine and circulatory agent, such as antiarrhythmic agent, having excellent local anesthetic, antiarrhythmic and calcium antagonistic action. PREPARATION:For example, a compound expressed by formula II is reacted with a compound expressed by formula III (X is halogen) in a molar amount of 1-2 times based on the aforementioned compound in a solvent using a base as a dehalogenating agent in an equiv. amount of preferably 1.2-1.5 times based on the compound expressed by formula II at ambient temperature to the refluxing temperature of the solvent to form a compound expressed by formula IV, which is then reacted with a compound expressed by formula V in a molar amount of 1.2-1.5 times based on the compound expressed by formula IV in the presence of a base in an equiv. amount of 1-1.2 times based on the compound expressed by formula IV to afford the compound expressed by formula I (R<2> is formula VII).
Patent JP-H04140538-A (JP)
Title: Hydraulic driving device with speed reducer
Inventor: KONISHI SHIGETAKA
IPC: B60K17/04
Filed: 1990-10-02
Abstract: PURPOSE:To miniaturize a hydraulic motor for a reduction in manufacturing cost by rotatably supporting a planetary gear on a boss part unitedly protrudingly provided on the end face of a housing through a floating ring which can slightly displace in parallel to an axial center. CONSTITUTION:Since a boss part 12 to support the second planetary gear 13 is unitedly protrudingly provided on the end wall of a housing 1, a driving device has less restriction in its mechanical strength in comparison with a case where the housing 1 supports the second planetary gear 13 through a rotary supporting shaft made of an other member, and the second planetary gear 13 can be positioned on the farther peripheral side of the housing 1 centering around an output shaft 5. The degree of freedom in the selection of a gear ratio between the second sun gear 10 and the planetary gear 13 therefore enlarges in establishing a reduction ratio for a planetary gear mechanism, and the reduction ratio larger to that extent can be adopted. When the such large reduction ratio can be adopted, the finally generated torque can be on the same level, and a hydraulic motor 2 can be miniaturized so much.
Patent JP-H04143514-A (JP)
Title: Combustion controller
Inventor: MORIGUCHI SEIJI
IPC: F23N5/24
Filed: 1990-10-01
Abstract: PURPOSE:To surely stop the combustion in case the power supply is stopped by an abnormality in the electric power source by providing an electric current supply means for supplying electric current through a second coil with a first and second capacitors which are charged by the electric power source and, at the same time, providing a switching device which supplies the electric charge of the second capacitor to the electric current supply means when the power supply from the electric power source is stopped. CONSTITUTION:When the electric power supply is stopped, since the signals from WD T25 stop with the operation stop of a microcomputer 20a, the transistor 44 becomes OFF in a reset circuit 40. With this situation the electric charge in a capacitor 45 flows into the base of a transistor 44, turning ON the transistor 41. Accordingly, the electric power by the electric charge in a capacitor 34 flows to a relay coil 21B and opens the contact point 21a of a latching relay 21. As a result an electromagnetic safety valve 16 is closed and the supply of fuel gas to a grill burner 12 is stopped.
Patent JP-H06120123-A (JP)
Title: Mask for x-ray transfer
Inventor: OKAMOTO AKIRA
IPC: G03F1/22
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a mask for X-ray transfer which has no strain in a mask substrate and is excellent in thermal resistance and durability. CONSTITUTION:This mask for X-ray transfer has the structure wherein a mask substrate 1 composed of a silicon carbide thin film or a silicon nitride thin film 2 is bonded to a support frame made of silicon carbide or silicon nitride based ceramics. The mask substrate 1 and the support frame 6 are subjected to diffusion bonding, via a metal evaporation layer 7 as the substratum and a Cu evaporation layer 8 on the layer 7 which are previously formed on each bonding surface 5. By this constitution, the high strength bonding at a low temperature is enabled, and a mask for X-ray transfer which has no strain in the mask substrate 1 and is excellent in thermal resistance and durability is obtained.
Patent JP-H04143462-A (JP)
Title: Ignition device for internal combustion engine
Inventor: MORITA SHINGO
IPC: F02P3/08
Filed: 1990-10-04
Abstract: PURPOSE:To accomplish a small-sized ignition device excellent in the charging efficiency by arranging a DC-DC converter consisting of inductance and No.1 switching element and a driving means in the chopper system, and taking the reference potentials for the capacitor and No.2 switching element from the positive electrode of a DC power supply. CONSTITUTION:One end of an inductor 5A is connected with the collector of a transistor 4, while the other end connected with the positive pole of a DC power supply 1. The collector of the transistor 4 is connected with the anodes of diodes 6 7. while their cathodes are connected with the positive pole of the DC power supply 1 via respective capacitors 8, 9. The anode of a thyristor 11 is connected with the primary side of an ignition coil, and the cathode connected with the positive pole of the DC power supply 1. Thus the terminal sides to become reference potential of the thyristor 11 and capacitors 8, 9 are connected with the positive pole of the DC power supply 1, and thereby the inductor 5A is prevented from current influx when the thyristor 11 is triggered.
Patent JP-H01110603-A (JP)
Title: Plant blight controlling agent
Inventor: KOJIMA KAZUHIRO
IPC: A01N43/90
Filed: 1987-10-22
Abstract: PURPOSE:To obtain a plant blight controlling agent exhibiting excellent controlling effect against various plant blights caused by bacteria, e.g., bacterial leaf blight of rice, having excellent durability of the effect and free from phytotoxicity to plant, by using a specific, 1,8-naphthyridine derivative as an active component. CONSTITUTION:The objective agent contains, as an active component, a 1,8- naphthyridine derivative of formula I [R is lower alkyl or lower alkenyl; A is amino, group of formula II (R1 is H, lower alkyl or lower alkanoyl) or group of formula III (R2 and R3 are R1; m is 0 or 1; n is 1 or 2)], e.g., 6-fluoro-7-(1- piperazinyl)-1-vinyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid, its ester or its salt. The above active component is preferably mixed with a carrier or adjuvant and used in the form of emulsifiable concentrate, wettable powder, dust, granule, etc. The agent has extremely low toxicity to mammals and high safety and is useful as a fungicide.
Patent JP-H03127088-A (JP)
Title: Label printer
Inventor: UEMATSU KAORU
IPC: G06K1/12
Filed: 1989-10-13
Abstract: PURPOSE:To shorten the time needed to print various lables of the same size and to improve efficiency in issuing labels by dividing a frame memory into plural areas and copying picture data of one label plotted in one area into the other area. CONSTITUTION:If plural label sizes can be set to the frame memory 8 when picture data on the label size is input, the memory 8 is divided by the set number. If three labels (a) to (c) of the same size but different contents are printed and output, the memory 8 is divided into three areas (1) to (3). Since a host computer 1 sequentially sends print data on the labels (a) to (c), the print data on the label (a) is firstly developed into picture data of one label and plotted in the first area (a) of the memory 8. Secondly, the picture data plotted in the first area (1) is sequentially copied in the other areas (2) and (3). Thus, the time needed to print various labels of the same size is shortened to improve efficiency in issuing labels.
Patent JP-H04305571-A (JP)
Title: Bisazinyl compound
Inventor: ROORANTO ANDOREE
IPC: C07D239/28
Filed: 1991-09-18
Abstract: PURPOSE: To provide novel compds which have powerful selective herbicidal action as herbicides.  
     CONSTITUTION: The compd. of formula I [A 1 , A 2  are N, C-X (X is H, halogen, alkyl, etc.); Q 1 , Q 2  are O, S, NH, etc.; R is H, amino, hydroxyl, etc.; X 1 X 2 , Y 1 Y 2  are H, halogen, etc., Z is formula II (R 1  is II, alkyl, etc.), etc.]; for example, 2,6-bis-(4,6-dimethoxypyrimidine-2-yloxy)-benzaldehyde. The compd. is obtd. by bringing the novel hydroxy compd. of formula III into reaction with an oxidizing agent (dehydrogenating agent) in the presence of a diluent at need or bringing the benzene deriv. of formula IV (E 1  is H, etc.) into reaction with the active azines of formula V and, in some cases, formula VI (G is a nuclephilic residue) in the presence of an acid receptor in some cases. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03126120-A (JP)
Title: Switch read circuit
Inventor: TAKAHASHI KIYOSHI
IPC: H03M11/24
Filed: 1989-10-11
Abstract: PURPOSE:To simplify the wiring of a switch read circuit in a device by providing resistors corresponding to bits of an A/D converter to enable a CPU to read the state of switches. CONSTITUTION:Plural switches of the mechanical contact system and switches 1 of the electric contact system for detection of external and internal states of the device, an A/D converter 2 which reads states of switches 1 and has a resolution higher than the number of bits which is larger than the number of switches by one, and resistors 3 corresponding to bit weights of the A/D converter 2, and a CPU 5 are provided. When switches 1 SW1 to SWm are opened, a voltage corresponding to resistors 3 is generated between terminals Ain and GND of the A/D converter 2, and corresponding bits are set by the A/D converter 2, and opened switches out of switches 1 are read by the CPU 5. Thus, states of plural switches 1 are detected by the small number of wirings to simplify the constitution of the switch read circuit.
Patent JP-H0697261-A (JP)
Title: Device and method for controlling wafer transfer
Inventor: MATSUBUCHI YOSHIYUKI
IPC: H01L21/68
Filed: 1992-09-09
Abstract: PURPOSE:To provide a wafer transfer control device and method of high reliability, where misjudgment and mishandling made by an operator are eliminated so as to protect wafers and a boat against damage by displaying adequate commands which should be inputted by an operator at trouble. CONSTITUTION:A command table 12 where a situation indication command corresponding to the trouble of a wafer transfer operation and a continuation indication command which indicates that a device continues to operate in the situation concerned are stored and a processing control 11 which reads out two commands corresponding to the state of trouble are provided inside a controller 5. Situation indication commands are displayed on a display 21 corresponding to the state of troubles, and when one of the commands is inputted through a key input section 22, a continuation indication command corresponding to the situation indication command is indicated on the display 21, and then the continuation indication command is inputted through input, keys, whereby a wafer transfer control device continues a transfer operation.
Patent JP-H09112559-A (JP)
Title: Bush, pedal holding mechanism and its assembling method
Inventor: KIDO TSUGUO
IPC: F16C33/08
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a bush whose installing work to the boss of a fluctuation member is simple, and a pedal holding structure utilizing such a bush and its assembling method. SOLUTION: A bush 30 is composed of a sleeve 33, and the first and the second flanges 31 and 32 provided at both ends of the sleeve 33. To the part from near the other end of the sleeve 33, to the second flange 32, four slits 34 along the axial direction are provided. Such a bush 30 is inserted to a pedal boss, and the foot of a support pin is inserted in the sleeve 33. Normally, the bush 30 is in the condition in which the inner diameter of the second flange 32 is almost coincident to the outer diameter of the foot of the support pin, but when the outer periphery of the flange 32 of the bush 30 is pressed, the second flange 32 is contracted as the width of the slit 3, and the flange 32 is changed to the condition the outer diameter of the second flange 32 is made coincide almost to the inner diameter of the pedal boss.