baber/WOPTO huggingface dataset:
Patent JP-H1132014-A (JP)
Title: Device and method for processing signal and transmission medium
Inventor: MIYAZAKI SATOSHI
IPC: G10L19/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To simplify a processing and to continue a realtime reproduction of signals without interruption, in the case that the throughput is low by monitoring the processing condition of frequency component decoding and controlling a processing band in a waveform signal synthesis processing corresponding to the monitored result. SOLUTION: A code string decoding circuit 11 inputs encoded data for each fixed, unit amount and sends information for decoding a normalized and quantized spectrum coefficient to an inverse quantization and inverse normalization circuit 12. A decoding processing monitoring part 61 monitors a decoding processing conditions by measuring the time of decoding the certain fixed amount of a code string, based on signals for the code string decoding circuit 11 and a waveform signal synthesis circuit 13, judges the possibility of the realtime reproduction and output an instruction, if necessary.  A processing band control part 62, which receives the instruction of the decoding processing monitoring part 61 calculates the band to perform the decoding processing and performs control so as to turn the processings of the inverse quantization and inverse normalization circuit 12 and the waveform signal synthesis circuit 13 only into the processings in the required band.
Patent JP-H0833657-A (JP)
Title: Pressure regulator of dental washer
Inventor: WATARI YOSHIE
IPC: A61C17/02
Filed: 1994-07-26
Abstract: PURPOSE:To respectively change the discharge pressure and pulsation number of the jet water flow discharged from a nozzle by selective operation of an operation switch. CONSTITUTION:The operation switch SW and a resistor are respectively connected between a storage battery 5 and a motor 6. The operation switch SW is made freely selectable at a 'strong' position to impress a prescribed voltage to the motor 6 by directly coupling the storage battery 5 to the motor 6 and a 'weak' position to drop the impressed voltage of the motor 6 by inserting the resistor between the storage battery 5 and the motor 6. The impressed voltage of the motor 6 is dropped to get the jet water flow dropped in not only the discharge pressure but in the pulsation number as well in the 'weak' position. The discharge pressure and pulsation number of the jet water flow discharged from the nozzle 18 are thus changed by the selective operation of the operation switch SW.
Patent JP-H11353142-A (JP)
Title: Hybrid machine
Inventor: MIZUKI SATOE
IPC: G03G15/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To avoid unnecessary output of an input image by allowing a postprocessing device which performs a staple processing to switch to a process for storing input image data in an image storage means without resetting staple specification in the case of a staple stylus end state. SOLUTION: If staple stylus runs out when a staple-specified image is received, the inputted image is stored on a disk drive 5 while an error message urging a user to do replenishment with staple stylus is displayed on the screens, etc., of a panel device 3 and a host device 4. Then a storage reason number is set. When there are staple stylus, the image data are sent to an engine 2 as usual. Thus, the image is stored in the case of the staple stylus end state, so that output result that the user expect can be obtained by loading staple stylus and operating for the output of the stored image. When the user judges that stapling is not necessary, the stored image can be outputted as it is.
Patent JP-H0223444-A (JP)
Title: Channel control duplexing filing system
Inventor: TAKAHARI KUNIO
IPC: G06F12/16
Filed: 1988-07-13
Abstract: PURPOSE:To increase information processing speed by transferring read information from a device, which first starts a read action by means of a channel control means, to a main memory when a basic processor requires reading to two disk devices. CONSTITUTION:A basic processor 1 prepares write information for a main memory 4, and instructs a channel control means 21 to transfer the write information to disk devices 3a and 3b from the device 4 by using channels 5a and 5b. When the information is read from the devices 3a and 3b, the device 1 instructs the means 21 to transfer the read information from the devices 3a and 3b to the device 4 by using the channels 5a and 5b. Further, since the recording mediums of the devices 3a and 3b rotate, either one of them first starts the read action, and the means 21 transfers only the information of the disk device to the device 4. Thus, a time up to a read start is shortened, and the processing speed can be increased.
Patent JP-H0273812-A (JP)
Title: Hydrophilic copolymer and its manufacture
Inventor: IJII BATSUIIKU
IPC: C08F226/10
Filed: 1989-07-07
Abstract: PURPOSE: To provide a hydrophilic copolymer having high swelling performance and satisfactory mechanical properties and suitable for manufacture of intraocular lens because of its extremely low water-soluble extraction content by radically copolymerizing a specified monomer with vinyl-pyrolidone.  
     CONSTITUTION: Under the presence of 0.01-50 (wt.)% cross-linking agent to the total weight of monomers [suitably, 3,3'-ethylidene-bis-(1-vinyl-pyrolidone) or the like], 95-5% alkyleneglycolacetate (meth)acrylate of the formula [R is CH 2 =CH-, CH 2 =C(CH 3 )-; (n) is 1-3] and 5-95% 1-vinyl-2-pyrolidone are radically copolymerized by use of a radical initiator (suitably, persulfate-disulfide or the like) to provide the objective copolymer. When this copolymerization is performed in the presence of a solvent, glycerol, glycol, water or the like is preferably used as the solvent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000005705-A (JP)
Title: Appearance inspection device for very small body
Inventor: KAMATA YOSHIHIKO
IPC: G01N21/89
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To easily cope with various very small bodies of different size with simple structure, effectively, and by replacement of limited parts only. SOLUTION: This device is provided with a feeder 1 for conveying workpieces 2 while lined up, and a guide part 3a and an inspection part 3b arranged opposite and close to the discharge part of the feeder 1 and in order from the upstream side thereof, and in its downstream part, it has a vacuum conveying part 3 provided with a branch mechanism 3c to a nondefective storing part 6 and a defective storing part 7, a CCD camera 8 for performing image pickup of the workpieces 2 being conveyed in an inspection part 3b in the vacuum conveying part 3, and an image inspection device 19 for treating the image taken by the CCD camera 8. In this way, the device is miniaturized and is made to have simple structure. When changing the size of the workpiece, it is sufficient to replace the discharge part of the feeder and the guide part of the vacuum conveying part only. Speedup of the treatment can be attained.
Patent JP-H0847082-A (JP)
Title: Diaphragm for speaker
Inventor: SATO MASATOSHI
IPC: C08L67/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide the diaphragm for a speaker with high internal loss and heat resistance by forming the diaphragm of polybutylene terephthalate polyester eslatomer. CONSTITUTION:The diaphragm 8 is formed by pressing a polybutylene terephthalate polyester eslatomer expressed in equation. In the equation, R<1> indicates C17H34, C17H34, C17H31(OCOCH3) or Cl5C17H29 or the like. R<2> indicates C4H8, CH2OC4H6 or CH2 or the like and n and m are independent integers. The elastomer is a copolymer elastomer between a polybutyleneterephthalate produced by condensation of a terephthalic acid and 1, 4 butandiole and a -R<1>-COO-R<2>-polyester. Thus, the diaphragm for speaker whose sound frequency characteristic is flat with high environmental performance such as heat resistance, light resistance and water-proof is provided.
Patent JP-S6065841-A (JP)
Inventor: SUZUKI SOUHEI
IPC: E03F5/10
Filed: 1983-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57101564-A (JP)
Title: Converter circuit
Inventor: KUBOTA YUTAKA
IPC: H02M3/338
Filed: 1980-12-12
Abstract: PURPOSE:To store fixed charges in a capacitor for absorbing surge at all times by connecting a series circuit of a resistor for discharge and a discharge controlling element in parallel with the capacitor for absorbing surge. CONSTITUTION:When a transistor Q1 is at on, current I1 flow through the primary winding P of a transformer T1 while the VC voltage of the capacitor C1 for absorbing surge drops in an exponential function shape through the conduction of a transistor Q2 by the action of bias winding B2. When the transistor Q1 is at off, the transistor Q2 is also at off, and discharge is stopped while surge generated at the primary winding P is charged to the capacitor C1 for absorbing surge throgh a diode D1. Accordingly, when the on time of the transistor Q1 is long, the quantity of discharge increases, but a balance is zero because the energy of surge is also large at that time, and energy stored in the capaicitor C1 can be kept constant.
Patent JP-S5977153-A (JP)
Title: Automatic speed change gear for four-wheel driving
Inventor: MORISAWA KUNIO
IPC: F16H61/00
Filed: 1983-09-21
Abstract: PURPOSE:To make improvements in the assemblage of a speed change gear as well as in maintenance and operatability, by installing a speed detecting gear in the input shaft of a clutch connected to the end part of an output shaft. CONSTITUTION:The rear end of an output shaft 21 and the front end of a connection shaft 50 both are rotatably supported by a rear bearing 70 of a transmission case B via a hub member 32a being fitted to the outer circumference, and a speed detecting gear 71 is attached to the intermediate part of the connection shaft 50 by means of a ball key 83. The speed detecting gear 71 is engaged in mesh with a shaft 82 installed in a shaft 81 being rotatably supported by an extension housing C, and a car speed is detected on the basis of a rotation speed of the shaft 81. Since the speed detecting gear is attached to the connection shaft serving as an output shaft, in time of removing the output shaft of a speed change gear, the connection shaft is disconnected from the output shaft whereby removal of the speed detecting gear is no longer necessary, thus assembling and disassembling both are carried out in optimum conditions in terms of operability.
Patent JP-H0522203-A (JP)
Title: Switching system for carrier frequency by detection of fading
Inventor: ISHIKAWA HIROTSUGU
IPC: H04L1/04
Filed: 1991-07-16
Abstract: PURPOSE:To switch a carrier frequency for countermeasures of fading of a radio communication equipment before data transmission or talking using the radio communication equipment is in failure. CONSTITUTION:Each of radio communication equipments 1-1, 1-2 is provided with an AGC output section and a switching section of a carrier frequency, each of terminal equipments 4-1, 4-2 has a function detecting an AGC voltage and sending it to a center equipment 6 and a function sending a control signal from the center equipment to the radio communication equipment, and the center equipment has a function of comparing an AGC voltage from the terminal equipment with a threshold level set optionally and a function of sending a control signal to the radio communication equipment via the terminal equipment when the voltage exceeds the threshold level.
Patent JP-2001004604-A (JP)
Title: Inspecting method for flaw in concrete structure
Inventor: OTSU MASAYASU
IPC: G01H11/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting method for a flaw in a concrete structure capable of distinctly detecting a flaw such as a cavity existing in an arbitrary position in an inspection cross-section. SOLUTION: Employing an impact echo method, an inspecting method for a flaw in a concrete structure performs a spectrum analysis of a response waveform so that the response waveform is a spectrum showing the relationship between frequency and amplitude. The inspecting method also assumes a plurality of virtual points in an inspection cross-section of a concrete structure and, for each virtual point, computes a theoretical frequency of an elastic wave being reflected thereat and an amplitude for the frequency in the spectrum corresponding to the theoretical frequency. And, the inspecting method brings the amplitude in each virtual point into a visually recognizable state so as to compare the amplitudes therein and thereby detect a flaw in the concrete structure.
Patent JP-S6331177-A (JP)
Title: Manufacture of end face light emitting diode
Inventor: HAYASHI JUNJI
IPC: H01L33/30
Filed: 1986-07-24
Abstract: PURPOSE:To prevent loss of optical output due to scattering at the light emitting end face and form a current injection region with high accuracy of the length by adjusting the current injection region by cutting the specified wiring after forming cleavage to the wafer by forming a plurality of internal electrodes and wirings connected in parallel with the current injection region. CONSTITUTION:After a plurality of internal electrodes 81 and wirings 83 connected electrically in parallel are formed to the current injection region 6 arranged like a stripe in parallel to the light emitting direction A, a cleavage is formed on the wafer to form a chip. Thereafter, a plurality of wirings 83 are partly cut 84 in order to set the current injection region 61 to the specified length and these are electrically insulated. Therefore, scattering of optical output at the light emitting end face can be prevented, accuracy in length of the current injection region 61 is determined by the arrangement interval of internal electrode 81 connected to the current injection region 6, and thereby an end face light emitting diode can be formed as designed with specified light emitting characteristics and improvement of yield.
Patent JP-S6154855-A (JP)
Title: Permanent magnet electric machine
Inventor: TAJIMA FUMIO
IPC: H02K21/22
Filed: 1984-08-24
Abstract: PURPOSE:To reduce cogging torque by providing auxiliary grooves of the same number as winding slots on the surface of a salient pole at the position separated at the prescribed angle with respect to the winding slot position. CONSTITUTION:A permanent magnet field 1 of a rotor is composed of a ring- shaped permanent magnet 2 and a yoke 3, an armature 4 is composed of winding salinet poles 51-53 and auxiliary salient poles 61-63, and armature windings 71-73 are wound on the poles 51-53. Auxiliary grooves 8c1-8c3, 8d1-8d3 of the same number as the winding slots are provided at the positions separated by piK/3+pi/6 (K: integer number) from the positions of the grooves 8a1-8a3, 8b1-8b3 having an interval of 2Mpi/3 (M: integer number of not multiple of 3) of an electric angle.
Patent JP-H0926498-A (JP)
Title: Transparent neutron shield
Inventor: KANO SHIGEKI
IPC: G21F3/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the radiation exposure in glove box work by using a transparent neutron shield with good transparency and surface- abrasion resistance. SOLUTION: The transparent neutron shield is equipped with a transparent resin sheet made of cyclic olefin copolymers, and on both surfaces of it, surface protection layers with more excellent abrasion resistance than the transparent resin sheet are placed. According to a radiation resistance test and a surface- abrasion resistance test, the transparent neutron shield used as a core material shows an about 30% higher neutron attenuation factor than an acrylic sheet and has an excellent neutron shielding performance because it contains an about 30% larger quantity of hydrogen per unit volume than a transparent neutron shield made of an acrylic sheet. In addition, the transparent neutron shield has an excellent surface-abrasion resistance and is appropriate for panels of a glove box.
Patent JP-H0521624-A (JP)
Title: Semiconductor device
Inventor: TANAKA TAKANORI
IPC: H01L23/04
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a semiconductor device with which the mounting density of a printed substrate can be increased. CONSTITUTION:A semiconductor device, having a terminal on the back side of a package opposing to a printed substrate when it is mounted on the printed substrate, is constituted by projectingly providing a stand-off 15, on which terminals 13 are planted, on a part of region on the back side of the package 12.
Patent JP-S6155103-A (JP)
Title: Production of polyolefin
Inventor: YANO TAKEFUMI
IPC: C08F4/64
Filed: 1984-08-24
Abstract: PURPOSE:To obtain a polyolefin excellent in heat resistance and light fastness, by polymerizing a 3C or higher alpha-olefin in the presence of additives such as an antioxidant, an ultraviolet absorber and an aliphatic carboxylic acid metal salt and a specified highly active catalyst. CONSTITUTION:A catalyst is prepared by combining (A) a solid catalyst component consisting essentially of Mg, a halogen, titanium and an electron donor with (B) a trialkoxyaluminum and (C) a compound selected from among a silicon compound of formula I (wherein R<1> and R<2> are each a hydrocarbon and n is 0, 1 or 2), an aromatic carboxylate ester and a nitrogen-containing compound of formula II (wherein R<3> is a hydrocarbon and R<4>, R<5>, R<6> and R<7> are each H or a hydrocarbon). A 3C or higher alpha-olefin (e.g., propylene) is polymerized with the aid of said catalyst in the presence of additives selected from among an antioxidant, an ultarviolet absorber and an aliphatic carboxylic acid salt to obtain the aimed polyolefin.
Patent JP-S6154847-A (JP)
Title: Forming method of flat motor
Inventor: SAKAI KUNIHITO
IPC: H02K15/12
Filed: 1984-08-24
Abstract: PURPOSE:To prevent a burr from producing by masking the necessary portion with heat resistant rubber resilient substance when setting a flat motor in an injection mold, and then flowing resin in the mold. CONSTITUTION:A shaft silicone rubber 11 for preventing a burr from forming on a shaft and commutator silicone rubber for preventing burrs from forming on the surface of the commutator and on the undercut groove are provided to set the motor in upper and lower molds 6, 7. Then, the molds are clamped, and resin is flowed from a runner to obtain a flat motor molding without burr.
Patent JP-H1110503-A (JP)
Title: Lens-holding member for grinding and polishing
Inventor: YANO ATSUSHI
IPC: B24B41/06
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a lens holding member which can mount and dismount a lens easily quickly and can easily replace an outer cylinder that is apt to suffer damage in a lens-holding member employed in working a single spherical or planar lens. SOLUTION: A lens-holding member 1 for holding a lens La when grinding and polishing the lens La comprises an inner piece 2, an outer bottomed tubular cylinder 3 replacably fixed to the inner piece 2, and a lens-receiving seat 4. The outer cylinder 3 contacting and holding the outer periphery of the lens La has at least one or more cutouts 5 so that it can be gripped with fingers at the outer periphery of the lens La, whereby the lens La can be easily mounted or dismounted. The lens La held by the lens-holding member 1 is pressed against a tool 31 via a pin 30 and is ground and polished by the relative movement of the lens La rotated by the rotation of the tool 31.
Patent JP-S5875915-A (JP)
Title: Schmitt trigger circuit
Inventor: BAN HIROYUKI
IPC: H03K3/037
Filed: 1981-10-31
Abstract: PURPOSE:To obtain hysteresis width by performing selective channel doping for gates of inverters applied with an input signal. CONSTITUTION:An input signal is supplied to inverters 11 and 12 in parallel. Those inverters 11 and 12 have C-MOS structure obtained by connecting a P- MOS transistor (TR) and an N-MOSTR in series. For the gate of TRs constituting the inverter 11, channel doping is carried out. Therefore, the inverters 11 and 12 have difference input and output voltage transfer characteristics. Owing to the difference in characteristics, hysteresis width is obtained. Therefore, the gate size of each TR is unchanged, so the chip area is unchanged and reduction in size is realized.
Patent JP-S5966282-A (JP)
Title: Magnetic video reproducer
Inventor: AZUMA NOBUO
IPC: H04N5/932
Filed: 1982-10-07
Abstract: PURPOSE:To improve the picture quality and to reduce the number of components and the cost by generating a virtual vertical synchronizing signal in response to the variable speed reproducing mode while suppressing jitter within a permissible range, by means of a microcomputer having a comparatively slow processing speed. CONSTITUTION:A head start signal (d) multilying a head switching signal (a) by two interrupts the microcomputer 12, and the generating processing of the virtual vertical synchronizing signal is executed to the microcomputer 12 with a delayed start signal (f) delayed for a prescribed time to the head start signal (d) so as to generate the virtual vertical synchronizing signal (g) having a timing in response to the variable speed reproducing mode. The jitter of the virtual vertical synchronizing signal (g) is limited within the permissible range by setting the said prescribed time to a time being a maximum time or over required for the execution of an instruction, and the processing of the generation of the optimum virtual vertical synchronizing signal is attained at the variable speed reproduction.
Patent JP-H0465476-A (JP)
Title: Inorganic coating having chemical resistance
Inventor: FUJII YOJI
IPC: C09D1/00
Filed: 1990-07-04
Abstract: PURPOSE:To obtain the title coating containing a inorganic filler, partially hydrolyzed product of an Si alkoxide and silicone resin, etc., at a specific ratio and capable of forming a coating film having excellent water resistance, heat resistance, boiling resistance, abrasion resistance, chemical resistance and weather resistance on a chemical sheet face. CONSTITUTION:The aimed coating consisting of 20-75 wt.% inorganic filler (e.g. alumina or silica), 10-40 wt.% (expressed in terms of SiO2) partially hydrolyzed product of an Si alkoxide and 8-45 wt.% fluororesin and preferably0.5-5 wt.% (expressed in terms of oxide) Zr alkoxide and/or Ti alkoxide. Furthermore, the partially hydrolyzed product of the Si alkoxide is preferably the Si alkoxide expressed by R<1>Si(OR<2>) or Si(OR<3>)4 and having hydrolysis rate of 30-70 mol.%.
Patent JP-S6359688-A (JP)
Title: Control system for image input device
Inventor: TANADA AKIRA
IPC: G06T1/00
Filed: 1986-07-25
Abstract: PURPOSE:To contrive the partial charge of a load between processors by controlling a control stage corresponding to a hopper mechanism and picking mechanism by a second processor at the time of carrying a form and controlling the processor corresponding to a feeding mechanism and a stacker ejecting mechanism by a first processor. CONSTITUTION:The master processor 4 and the slave processor 10 cooperate to control on reading an original. At the time of carrying the form, the control corresponding to the hopper mechanism 15 moving the originals stacked on the hopper to a prescribed preparation position and the control corresponding to the picking mechanism 16 for fetching the originals placed on the preparation position one by one are executed by the slave processor 10. The control corresponding to the feeding mechanism 17 for feeding the fetching original to a reading part and the control corresponding to the stacker ejecting mechanism 18 for ejecting the read original to a stacker are executed by the master processor 4. In such a manner, the plural microprocessors are used to correctly disperse the load.