baber/WOPTO huggingface dataset:
Patent JP-H0744385-A (JP)
Title: Device and method for comparing fuzzy numbers
Inventor: ISHIDA TOMOYA
IPC: G06F9/44
Filed: 1993-07-30
Abstract: PURPOSE:To enable not only comparison due to the possibility of comparison based on the representative values of fuzzy numbers but also comparison due to the certainly of comparison based on the spread of a membership function expressing the fuzzy number by providing an input means, storage means and deciding means. CONSTITUTION:Spot information is inputted to an input device 1 and dispatched to a fuzzy information processor 3. On the other hand, comparison conditions such as whether a course is selected corresponding to the certainty or corresponding to the possibility are inputted to the device, dispatched to a comparison condition storage device 41 and stored. Then, a fuzzy number comparator 4 performs the comparison of fuzzy numbers based on the comparison conditions stored in the device 41 and limitation conditions stored in a limitation condition storage device 42, as needed, by using a comparative arithmetic unit 43. In this case, when the comparison due to certainty is designated, two fuzzy numbers are compared by the spread of the membership function expressing the fuzzy number and when the comparison due to possibility is designated, two fuzzy numbers are compared by the representative value in behalf of the fuzzy numbers.
Patent JP-H0934155-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with the same and electrophotographic device
Inventor: HIRANO HIDETOSHI
IPC: C08K5/16
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To maintain film strength while improving lubricity and to improve solvent cracking resistance by incorporating a specified polymer into the surface layer of an electrophotographic photoreceptor. SOLUTION: The surface layer of this electrophotographic photoreceptor contains a polymer having a central skeleton consisting of 3-30 repeating constituent units represented by the formula and having phenyl groups contg. F atoms substd. for all H atoms at the terminals. In the formula, A is -CR17 R18 - (each of R17 and R18 is H, a 1-6C alkyl or a 6-12C aryl), optionally substd. 5-11C 1,1-cycloalkylene, a single bond, -O-, -S-, -SO- or -SO2 -, each of R1 -R8 is H, a halogen, 1-4C alkyl or phenyl and (m) is an integer of >=1. Superior solvent cracking resistance, surface lubricity and shelf stability are ensured.
Patent JP-H09154249-A (JP)
Title: Bearing device and manufacture thereof
Inventor: NAKAGAWA HISAYA
IPC: H02K5/16
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To make the perpendicularity between the attaching surface to a main-body device and the inner diameter of a bearing excellent. SOLUTION: When a bearing holder 1 having the cylindrical part and a bearing 2, which is coupled into an inner hole 1b of the bearing holder, are provided, protruding parts 1c having the reference surfaces perpendicular to the central line of the inner hole 1b are formed in the bearing holder 2 at three parts. Then, at first, the protruding parts 1c are formed in the bearing holder 1, and thereafter a cylindrical cradle 38 is brought into contact with the reference surfaces. Bearings 2 and 2' are inserted through both ends of a central rod 35, which is inserted into the inner hole 1b. Then, the bearings 2 and 2' are pressed into the opening end part of the inner surface of the bearing holder 1 with upper and lower punches 36 and 37.
Patent JP-S5997217-A (JP)
Title: Impedance converting circuit
Inventor: NAGANO KATSUMI
IPC: H03H11/40
Filed: 1982-11-26
Abstract: PURPOSE:To make an impedance converting circuit suitable for an IC formation by supplying a current proportional to an input voltage to the second current mirror circuit by the first current mirror circuit and feeding back an obtained current to the input terminal of a voltage/current converter. CONSTITUTION:The first current mirror circuit 12 consisting of PNP transistors TRs Q2 and Q3 is provided between a voltage current converting circuit 11 consisting of a voltage follower and a positive power source (+); and a load impedance ZL is connected between the emitter of a TRQ1 and the earth point, and an input voltage V1 and an input current I1 are supplied to the base-side input terminal 13 of the TRQ1. The current obtained by this circuit 12 is supplied to the second current mirror circuit 14, and the current obtained by the circuit 14 is fed back to the base of the TRQ1, and an output voltage V2 and a current I2 are obtained from an emitter-side output terminal 15 of the TRQ1.
Patent JP-H0744433-A (JP)
Title: Organization information file system
Inventor: ISHIDA FUMIO
IPC: G06Q50/00
Filed: 1993-07-29
Abstract: PURPOSE:To provide an organization information file system in which new organization information data are simply generated in the organization change and over which department of the new organization a job of the old organization takes is easily retrieved. CONSTITUTION:A new department file generating means 21 reads a department code of each company member and a department name from a company member master file and generates a new department information file of all company members by storing new department information to a department table sequentially while correcting the revised part for each company member. Then a new department name taking over a job or a function is read when an aborted department is retrieved by comparing a new department file and an old department file, storing department names existing only in the old file to an aborted department master file as an aborted department and storing a new department name taking over the job or the function of the aborted department to the aborted department master file.
Patent JP-H0629274-A (JP)
Title: Processing liquid circuration filter
Inventor: SHIBATA MAYUMI
IPC: B01D35/02
Filed: 1992-07-10
Abstract: PURPOSE:To contrive to prevent a deposit of processing liquid within a processing chamber and reduce an adhesion of particles to a wafer. CONSTITUTION:A diffusion plate 20 which is plane-platelike and shaped, for example, as substantially a rectangle on a plan view and which communicates with an implanting pipe 18 is arranged substabtially on the entire bottom of a processing tub 10. Incidentally, on the entire upper surface of the diffusion plate 20, a plurality of spray outlets of processing liquid 12 are formed, and the spraying direction of liquid is formed in the substantially central direction of the diffusion plate 20 in a spray outlet in the vicinity of substantially a center of the plate and the spray direction of liquid is formed in the substantially vertical direction to the lower surface of the diffusion plate 20 in the spray outlet of the other part. By spraying the processing liquid 12 from the diffusion plate 20, a straightened flow of the processing liquid 12 is formed without a deposit within a processing chamber 10.
Patent JP-H0371049-A (JP)
Title: Interferometer for optical thermal displacement detection
Inventor: NAKAJIMA TOSHINORI
IPC: G01B11/00
Filed: 1989-08-10
Abstract: PURPOSE:To find the displacement of optical thermal displacement with high spatial resolution by guiding both exciting light and detection light into a microscope and converging them on a sample surface through the objective of the microscope. CONSTITUTION:The laser light 11 from a laser light source 10 for excitation is intermitted by a chopper 12, guided into the microscope 13, and reflected by a dichroic mirror 14. Part of it is reflected halfway by a half-mirror 15 and detected by a photodetector 16 to obtain a reference signal. The laser light 19 from a laser light source 18 for detection is also guided into the microscope 13, reflected by a half-mirror 20, and transmitted through the mirror 14 and superposed upon the laser light 11. The laser light 11 and laser light 19 are both converged on the surface of the sample 22 through the objective 21. Fine thermal displacement is caused on the sample surface by the irradiation with the intermitted laser light 11. The laser light 19 which is reflected by the half-mirror 23 is superposed upon the reflected light from the sample surface to cause interference and returns to the objective 21 and then the light reaches a photodetector 25 through the mirror 14 and half-mirror 20, so that the intensity which varies with the thermal displacement is detected.
Patent JP-2000038443-A (JP)
Title: Production of polyoxyalkylenepolyol
Inventor: YAMAZAKI SATOSHI
IPC: C08G65/26
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyoxyalkylenepolyol free from turbidity such as cloudiness and having excellent transparency. SOLUTION: This method for producing a polyoxyalkylenepolyol comprises adding an active hydrogen compound, a phosphazenium compound in an amount of 5×10-5 to 5×10-1 mole per mole of the active hydrogen compound, and a solvent in an amount of at least 20 wt.% based on that of the phosphazenium compound to a reaction system, subjecting the mixture to a degassing treatment under a reduced pressure of <=6.65 kPa at 40-150 deg.C to prepare a polymerization initiator, controlling the water content of the reaction system to <=0.1 wt.%, and subsequently adding an epoxide compound to the controlled reaction system to initiate the addition polymerization of the epoxide compound.
Patent JP-2001036540-A (JP)
Title: Cell shaping device
Inventor: HARADA TAKESHI
IPC: H04L12/28
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To accurately conduct cell shaping. SOLUTION: A shaping queue 1a receives a cell with an ID added thereto, classifies the cells by each ID and stores them to a buffer. When cells arrives, a scheduling processing section 1b references a scheduling time stored in a scheduling management table 1g to decide a cell transmission timing. In this case, a validity discrimination section 1h compares a high-order 2-bit of a time counter 1i with a high-order 2-bit of a scheduling time to decide the validity of the scheduling time and registers a shaping ID to a timing table 1c on the basis of the result. Furthermore, the validity decision section 1h decides the validity of the scheduling time through the similar processing every time the time counter table 1i is incremented to change registered contents of the scheduling management table according to the result.  The scheduling processing section 1b transmits cells from the shaping queue 1a in response to the registered contents of the timing table 1c.
Patent JP-H0530120-A (JP)
Title: Local area network system
Inventor: YANAGIDA IKUO
IPC: H04L12/42
Filed: 1991-07-24
Abstract: PURPOSE:To attain unified management of plural networks. CONSTITUTION:A synchronizing loop LAN network 1 is formed by connecting sequentially nodes 1a-1d through a synchronizing transmission line 100. Stuff circuits 10a-10d and destuff circuits 11a-11d of the nodes 1a-1d are connected to each station connection section of wiring concentrators 20, 30, 40, 41, 50 of token ring networks 2-5 in existence at parted locations through a lobe cable.
Patent JP-S60100605-A (JP)
Title: Manufacture of surface-hardened sintered iron alloy
Inventor: KANOU MAKOTO
IPC: C22C1/05
Filed: 1983-11-07
Abstract: PURPOSE:To make the depth of a hardened layer uniform and to increase the thickness by preparing an iron alloy to be sintered, scattering a powdered Ti-C mixture on a part of the alloy to be surface-hardened, and sintering the alloy to form a hardened layer on the surface of the part. CONSTITUTION:A sintered or unsintered iron alloy is prepd., and a layer of a powdered Ti-C mixture is formed on a part of the alloy to be surface-hardened. This two-layered formed body is heated to the sintering temp. in a nonoxidizing atmosphere to form a hardened layer of TiC or Ti (C, N) on the surface of the part. By this method, the depth of the hardnend layer is made uniform, and the thickness of the layer is increased.
Patent JP-S6269797-A (JP)
Title: Space switching device for time division channel
Inventor: OKAYASU MASAHARU
IPC: H04Q3/52
Filed: 1985-09-21
Abstract: PURPOSE:To substantially synchronize input and output signals with a space switch by providing a circuit for sending a signal to a space switch module and relaying it to other switch module and disposing a variable delay circuit compensating a delay. CONSTITUTION:An input terminal A is connected to a receiving circuit 102 and a circuit 102 has an elastic function for absorbing the variation of a phase generated when a signal is transmitted from other switch module. The output 104 of the circuit 102 is connected to a transmission circuit 106 and a delay circuit 108, and the circuit 108 varies the quantity of delay. The quantity of delay is controlled by a delay control circuit 116. Similarly, an input terminal D of a switch module 100 is connected to a receiving circuit 118 and the circuit 118 has also the elastic function and absorbs the variation of the phase generated when the signal is transmitted from other switch module. The output of the circuit 118 is connected to a transmission circuit 126 through an OR circuit 112 and the output is connected to an output terminal C.
Patent JP-S6450493-A (JP)
Title: Multiwavelength light source semiconductor element
Inventor: YANASE TOMOO
IPC: H01S5/00
Filed: 1987-08-20
Abstract: PURPOSE:To prevent light emitting characteristics from deteriorating by disposing a plurality of light emitting units made of different material compositions perpendicularly to the surface of a semiconductor substrate, and forming an element isolation layer between the units of a high resistance semiconductor layer having a lower refractive index than that of the material of the units. CONSTITUTION:A first light emitting unit 11 and a second light emitting unit 12 are formed on a high resistance N-type InP substrate 19, and high resistance element isolating layers 13 made of high resistance epitaxial layers are formed between two light emitting layers on upper and lower parts. First P-type clad layers 14, 15 and second n-type clad layers 16, 17 are formed at both sides of the units 11, 12, and a high resistance element isolation layer 18 made of a high resistance epitaxial layer is formed between the two clad layers. Accordingly, an electric resistance between the units 11 and 12 becomes very high, leakage currents become low, and the layers 13 have lower refractive indices than those of the units 11, 12. Therefore, the layers 11, 12 have waveguide structure. Thus, emitting light can be efficiently guided.
Patent JP-2000040340-A (JP)
Title: Magnetic disk device
Inventor: KOIZUMI YUICHI
IPC: G11B25/04
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a shroud structure capable of reducing the power consumption by reducing the air resistance while taking the assemblability into consideration and further capable of preventing dust from entering into the side of a magnetic disk from the outside of the shroud. SOLUTION: In this magnetic disk device provided with a base 504 for fixedly supporting a spindle motor to rotate magnetic disks 501 and a voice coil motor, the cylindrical shroud 503 arranged on the base so as to cover the circumference of the magnetic disk other than the rocking range of an actuator, and a cover 611 constituting the enclosure by covering the base 504 so as to hermetically seal the magnetic disk or the spindle motor, the air resistance is reduced and also the dust is prevented from entering into the side of the magnetic disk from the outside of the shroud in such a manner that the shroud includes the upper surface projected toward the cover with a gap then the space between the upper surface of this shroud and the base surface at the position faced each other to the upper surface of the shroud is flattened with the accuracy of <=0.2 mm.
Patent JP-H04244065-A (JP)
Title: 3-amidopyrazole derivative, process for producing same and medicinal composition
Inventor: ROBEERU BOWAJIYUGURAN
IPC: C07D231/12
Filed: 1991-08-20
Abstract: PURPOSE: To produce a new pirazole derivative exerting activity in the central nervous system, the coronary vessel system and the digestive system.  
     CONSTITUTION: This compound of the formula I or the formula II, e.g. (S)-2-{[(1- phenyl-5-(4-piridyl)-3-pirazoryl] carbonylamino}-4-methyl pentanoic acid methyl ester is obtained by treating the derivative having functional group of pirazole carboxylic acid of the formula III or the formula IV with amino acid protectd by the protecting group of the formula V. In the formulae I and II, RI is phenyl, naphthyl, piridyl, etc.; RIV is H, etc.; RV is phenyl, naphthyl, etc.; X, X' are each alkyl, phenyl, etc., and X'are combined to form a part of ring; Z is alkoxy, alkynoamino, etc.; (n) is 1 to 3; R is H, 1-4C alkyl; R 1a  is substituted benzyl. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0849410-A (JP)
Title: Form
Inventor: TADA NOBURO
IPC: E04G15/06
Filed: 1994-08-09
Abstract: PURPOSE:To provide a form that is inexpensive and provides excellent handleability by enclosing an expandable, elastic base material in the hollow bag of the form, and providing an inlet/outlet port through a part of the bag. CONSTITUTION:A form 10 comprises a bag 20 and an elastic base material 30 enclosed in the bag 20, with a covered inlet/exhaust port 21 provided in part of the bag 20 and with two slits 22, 22 formed to permit the form to fit over a stanchion 40. To form an unfinished hole in the floor face, the inlet/ exhaust port 21 in the form 10 is opened, air is drawn into the bag 20 by the restoring force of the base material 30, the form 10 is given a predetermined shape, the slits 22, 22 are fitted over the flanges of the stanchion 40 to surround the stanchion 40, and slab concrete 50 is placed. After the concrete 50 is cured, air is vented by connection of a vacuum pump 60 to the inlet/exhaust port 21, the base material 30 shrinks together with the bag 20, and the form 10 separates from the concrete 50 and is recovered.
Patent JP-S58112041-A (JP)
Title: Preparation of fine capsule
Inventor: EGAWA FUSHIYA
IPC: C09K23/52
Filed: 1981-12-24
Abstract: PURPOSE:To prepare a fine capsule with good quality in good workability within a short time, by coatig a hydrophobic core substance with an amino aldehyde polycondensate in a hydrophilic medium. CONSTITUTION:In a hydrophilic medium prepared by using an anion modified polyvinyl alcohol derivative containing a sulfone group or a sulfate group and an anionic water soluble high molecular substance containing a carboxyl group together, an amino aldehyde polycondensate is formed and deposited on the periphery of a hydrophobic core substance as a capsule wall to prepare a fine capsule. This preparation method is good in handling workability such as dissolution and the fine capsule with high concn., low viscosity and good density is obtained by simple short time reaction.
Patent JP-S60100517-A (JP)
Title: Radiation remedy for ulcer and method
Inventor: OKUYAMA SHINICHI
IPC: A61K9/00
Filed: 1983-11-08
Abstract: PURPOSE:The titled remedy for skin administration, containing ubidecarenone as an active ingredient. CONSTITUTION:A radiation remedy for ulcer for skin administration containing 0.05-5.0wt%, preferably 0.1-2.0wt% ubidecarenone (melting point: 48-52 deg.C, yellow orange crystalline powder, fat-soluble, slightly soluble in water and methanol). Ubidecarenone is extracted from mitochondria of bovine cardiac muscle, and participates in an electron transfer system. Consequently, even if cardiac muscle is in ischemic state, oxygen utilization factor is improved, and high ATP production ability can be maintained. Ubidecarenone has stability in skin administration, and low irritation to the skin.
Patent JP-S6451300-A (JP)
Title: Abnormality detector for water jet robot system
Inventor: OISHI HIROYUKI
IPC: B26F3/00
Filed: 1987-08-21
Abstract: PURPOSE: To precisely grasp the replacement time of a sapphire-made chip of a nozzle tip by detecting abnormality of a jet nozzle part by providing a sensor electrically energized by contact with a jet stream in the case where spreading or directional shifting is caused in the jet stream. CONSTITUTION: When a jet stream is spread to come into contact with a sensor 9 due to damage of a sapphire-made chip mounted on the tip of a jet nozzle 62, the sensor 9 is electrically energized. By this conduction, a lamp 13 is lighted to inform that the replacement time has come because of a breakage of the chip in the nozzle part 62 of a water jet robot system 10. Simultaneously a stop command is output from a controller 15 to a robot 6 and a water jet pump 12.
Patent JP-H0740637-A (JP)
Title: Ink ribbon
Inventor: KONO NOBUO
IPC: B41J35/16
Filed: 1993-07-30
Abstract: PURPOSE:To perform printing with a high quality by surely putting forth the head of a printing unit or the head of each printing area by a simple constitution. CONSTITUTION:A printing unit putting forth mark PH1 of a fixed longitudinal length is provided on the head of at least three color ink areas Y, M, C, K in a first part of a ribbon in the width direction thereof. Color putting forth marks MH, CH, KH of a fixed longitudinal length are respectively provided on the heads of at least two color ink areas M, C, K other than a succeeding color ink area Y in a second part of the ribbon provided in the width direction thereof so as not to overlap with the printing unit putting forth mark PH1. In this manner, a printing unit and color ink areas Y, M, C, K can be surely cued in accordance with the outputs of two sensors 2A, 2B corresponding to the first and second parts of the ribbon in the width direction thereof.
Patent JP-H0744172-A (JP)
Title: Automatic playing device
Inventor: IWAYAMA SUEHIRO
IPC: G10H1/18
Filed: 1993-07-30
Abstract: PURPOSE:To greatly improve the operability by providing a means which specifies the root sound of a chord and a means which specifies the chord type of the chord and controlling the sound generation and elimination of the chord according to the operation timing of those means. CONSTITUTION:This automatic playing device, which is equipped with the root specifying means for specifying the root sound of the chord and the chord type specifying means for specifying specifies the chord type of the chord and specifies the desired chord by specifying the root sound through the operation of the root specifying means and also specifying the chord type through the operation of the chord type specifying means and sounds the specified desired chord, eliminates the sound of the chord being sounded during the operation of the root specifying means and chord type specifying means when the root specifying means and chord type specifying means are both released from being operated.
Patent JP-S6186813-A (JP)
Title: Controller
Inventor: HISAIE TETSUJI
IPC: H02P29/00
Filed: 1984-10-04
Abstract: PURPOSE:To save the electric power by measuring the time required for a motor to be accelerated up to a reference rotational frequency through a measuring part for motor acceleration time and making use of said acceleration time through a control part to produce the damping data on a deceleration pattern. CONSTITUTION:A controller 11 includes a pulse signal measuring part 12 to measure the pulses given from an encoder 18, an overshoot measuring part 13 which uses the output of the part 12 as an input, a measuring part 20 for motor acceleration time, a control part 14 which uses the outputs of parts 12, 13 and 20 as inputs and produces and delivers the damping data on a deceleration pattern, and a speed command generating part 15 which converts the output of the part 14 into a speed command. The output of the part 15 is supplied to a servo amplifier 16 and converted into a signal which actuates a motor 17. The encoder 18 and a load 19 are connected to the output shaft of the motor 17.