baber/WOPTO huggingface dataset:
Patent JP-H0988817-A (JP)
Title: Vibration-type compressor
Inventor: INAGAKI KO
IPC: F04B17/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of noises and vibration in a vibration-type compressor used in a refrigerating cycle. SOLUTION: This compressor comprises a cylinder supporting spring 41 whose one end abuts on a hermetic easing 2 and other end abuts on a compression element 36 of a cylinder side and a piston supporting spring 42 whose one end abuts on a hermetic easing 2 and other end abuts on a compression element 37 of a piston side. The ratio of spring constant of the piston supporting spring 42 to that of the cylinder supporting spring 41 is equal to the ratio of mass of the compression element 36 of a cylinder side to that of compression element 37 of a piston side.
Patent JP-H07107566-A (JP)
Title: Remote controller
Inventor: KASHIMA KOTARO
IPC: H04B1/04
Filed: 1993-10-08
Abstract: PURPOSE:To provide a portable audio equipment having a wireless remote controller with high operability. CONSTITUTION:This device is composed of a remote control part A composed of an operation switch 1, remote controller control circuit 3, high frequency modulator 4 and transmission antenna 6 for weak radio waves or the like and a main body part 13 of the audio equipment for attaching and detaching the remote control part A, the main body part B of the equipment is composed of a switch 15 for detecting the attaching/detaching state of the remote control part, reception circuits 8 and 9 for transmitted signals from the remote control part A, and main body control circuit 11 for demodulating the transmitted signals and outputting those signals while controlling them, when the remote control part A is detached, the reception circuits 8 and 9 at the main body B of the audio equipment are operated, when the remote control part A is mounted, the reception circuits 8 and 9 are stopped, on the other hand, the remote control part A is provided with a command switch 2 for canceling the reception waiting state of the main body B and when the remote control part A is detached from the main body B of the equipment, the operations of the reception circuits 8 and 9 at the main body B of the equipment are forcedly stopped.
Patent JP-H06101535-A (JP)
Title: Air-fuel ratio control system of engine
Inventor: SATO KENICHI
IPC: F02D41/14
Filed: 1992-09-22
Abstract: PURPOSE:To return a catalytic atmosphere to around a theoretical air-fuel ratio at early stages when the catalytic atmosphere is recognized, after introduction of secon dary air, as not being in the vicinity of the theoretical air-fuel ratio from the outputs of a second sensor located downstream of the catalyst by correcting an air-fuel ratio feedback control constant. CONSTITUTION:A calculation means 45 calculates a feedback control constant in accordance with first sensor outputs and a calculation means 46 calculates the amount alphaof correction of air-fuel ratio feedback control from the control constant and then a calculation means 47 corrects a fundamental injection quantity on the basis of the amount alpha of correction, thereby calculating the injection quantity of fuel. A secondary air introducing device 49 stops the air-fuel ratio feedback control under predetermined operating conditions and introduces secondary air upstream of a catalyst. After introduction of the secondary air is completed, a diagnostic means 52 determines in accordance with second sensor outputs whether or not a catalytic atmosphere is in the vicinity of the theoretical air-fuel ratio and when the catalytic atmosphere is not in the vicinity of the theoretical air-fuel ratio a correction means 53 corrects the feedback control constant so that the atmosphere is returned to the theoretical air-fuel ratio.
Patent JP-H02101981-A (JP)
Title: Motor controller
Inventor: HASHIDA SHIGERU
IPC: H02P29/00
Filed: 1988-10-07
Abstract: PURPOSE:To make a motor adaptable to wide fluctuation of load inertia by estimating the load inertia to be applied onto the motor based on the difference between an actually detected rotational speed of motor and a rotational speed detected through a simulated motor mechanism section then regulating the gain of a servo system. CONSTITUTION:The motor controller comprises a simulated motor mechanism section, a subtracting means 73 for producing the difference between an actually detected rotary speed of motor and a rotary speed detected through the simulat ed motor mechanism section when identical speed commands are fed to an actual motor mechanism section 11 and the simulated motor mechanism section, a load estimating means 74 for estimating the load inertial being applied onto a motor 1 based on the difference of the rotary speed and determining the gain at the simulated motor section in the next sampling period, and a gain setting means for determining the value KA based on the estimated value such that KA/J1 will be constant. KA represents the gain of a speed feedback control circuit and J1 represents an estimated load inertia. By such arrangement, the motor controller can be adaptable easily even on an application having high fluctuation of load inertia.
Patent JP-H03114115-A (JP)
Title: Enclosed type switching device
Inventor: AKAMATSU TOSHIAKI
IPC: H01H33/64
Filed: 1989-09-28
Abstract: PURPOSE:To offer an enclosed switching device in which an operation mechanism can be commonly used and a main circuit and a grounding circuit are mechanical-structurally not simultaneously put in connection by rotating electrodes fixed to a rotary disk at a switching angle 90 deg. in relation to a fixed electrode coaxially tetrasectioned. CONSTITUTION:A fixed electrode 11 on the circuit breaker side fixed on the upper part of a switching unit 7, a grounding electrode 12 on the receiving side fixed on the lower part of the switching unit 7, fixed electrodes 10 on the receiving sides fixed to right and left of the switching unit 7 and a grounding electrode 13 on the circuit breaker side are provided. Operation is performed by rotating a rotary disk 14 by an operation mechanism 8 through an insulating rod 9. A rotary electrode 15 is fixed to the rotary disk 14 at a switching angle 90 deg. and being connected to either two ends of the fixed electrode 10 on the receiving side, the grounding electrode 12 on the receiving side, the grounding electrode 13 of the circuit breaker side and the fixed electrode 11 of the circuit breaker side arranged at a switching angle 90 deg. while being tetrasectioned, in response to the rotation of the rotary disk 14.
Patent JP-2001075422-A (JP)
Title: Writer
Inventor: KATO IKUO
IPC: G03G13/24
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple and high-speed writer for a display medium by making a voltage or a current act on a display part by bringing the display part and a charge holding body holding charges into contact or closer for the display part of the display medium. SOLUTION: A charge holding roller 31 is based on a structure provided with a dielectric layer on the surface of a metal pipe which is a conductor. By holding charges discharged in an electrode array 11 on the dielectric surface and bringing a dielectric 10 holding the charges and the display medium into contact or closer, the voltage or the current is made to act on the display medium, the visibility of the display medium is changed and images are formed. In this writer, the electrode array 11 supplies voltage pulses corresponding to image signals capable of switching the potential of 0 V or -500 V to an opposing electrode roller 32 through a switching circuit 14 to an electrode 13. The potential of -500 V is applied between the electrode 13 and the metal pipe part of the charge holding roller 21.
Patent JP-H03116750-A (JP)
Title: Focusing ion beam analyzer
Inventor: HARADA YOSHIKAZU
IPC: H01L21/66
Filed: 1989-09-28
Abstract: PURPOSE:To improve the crystallizability and lower the electric resistance by heating a newly formed wiring with laser beams, etc., when wirings are connected with a tungsten thin film, etc. CONSTITUTION:When a new wiring is made of a tungsten (W) or other metal thin film and a part of a semiconductor integrated circuit is corrected, a focusing ion beam(F.I.B.) semiconductor integrated circuit correcting apparatus is provided with a function of heating a thin film wiring 3 of W or other metal newly formed by the ion sputtering method or other method with for example laser beams 2. The new wiring can be crystallized and the electric resistance thereof can be made approximately the same as that of other wiring by heating the wiring newly made of a W thin film, etc., with for example the laser beams; therefore, the value of the electric characteristic of the semiconductor integrated circuit can more correctly be measured.
Patent JP-H07105320-A (JP)
Title: Pattern recognition method
Inventor: MATSUKUMA EIJI
IPC: G06K9/03
Filed: 1993-10-08
Abstract: PURPOSE:To attain automation of on-line material management in a manufacture process or the like by recognizing surely and automatically a pattern of characters and symbols or the like with a simple method even when a defective pattern whose recognition is difficult in the automatic recognition of the pattern. CONSTITUTION:A pattern 2 printed on a material in the print process 1 is recognized automatically in the recognition process 10. That is, an image of the printed pattern 2 is picked-up 3 in the print process 1, a characteristic quantity of the pattern 2 is extracted and subject to recognition processing 5, and when the recognized result and the printed pattern 2 are unmatching, the printed pattern 2 and its characteristic quantity are registered as defective data through cross-reference. In the recognition process 10, at first the recognition object pattern 2 is picked up by an image pickup device 11 to extract the characteristic quantity in an extract section 12 and the characteristic quantity is collated with registered defect data by a collation section 13 and when matching data are in existence, the data are used for the discrimination result and when no matching data are in existence, the similar recognition processing to that in the print process 1 is implemented for the discrimination as a feature.
Patent JP-H0995051-A (JP)
Title: Thermal recording material and cassette storing thermal recording material
Inventor: KABASHIMA MIKIO
IPC: B41J32/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material and a cassette storing the thermal recording material kept from microbial proliferation caused by hand grime so that these are always clean. SOLUTION: A printing tape 1 consists of a thermal color developing layer 2 provided on one of the surfaces of a resin film base material 4 and an adhesive layer 5 on the other surface with a released paper 6 laminated over the adhesive layer 5. In addition, the color developing layer 2 is loaded with an antibacterial agent 3.
Patent JP-S61131416-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01L21/31
Filed: 1984-11-29
Abstract: PURPOSE:To enable to form a thin film in uniform thickness at a high speed on the whole surface of a substrate having a large area by a method wherein a plurality of linear lamps are used as a light source, and each linear lamp is covered by a condensing and reflecting plate having C-shaped cross-section path. CONSTITUTION:A plurality of linear lamps 2 are arranged in parallel at the upper part outside a reaction chamber 1. The condensing and reflecting plates 10, having C-shaped cross-section path and arranged in such a manner that said lamps are covered by them, are composed of the metal column of aluminum and the like, for example, having an aperture 10a at a part of the circumference of the plates 10, and a mirror finish is performed on the inner wall surface of the metal columns. Also, each condensing and reflecting plate 10 is arranged with the aperture 10a facing the direction of a substrate 5. The illuminance distribution of light on the substrate can be adjusted by changing the direction and the width of the aperture part 10a of the condensing and reflecting plates 10, thereby enabling to make uniform the illuminance distribution on the substrate 5.
Patent JP-H0299384-A (JP)
Title: Thermal recording material
Inventor: YAGUCHI HIROSHI
IPC: B41M5/26
Filed: 1988-10-07
Abstract: PURPOSE:To improve coloring sensitivity and shelf life of priming brightness by a method wherein a multimolecular organic enclosure compound is contained in a thermal coloring layer. CONSTITUTION:A thermal coloring layer having a leuco dye and a developing material coloring said leuco dye in heating as main components is established on a base material, and multimolecular organic enclosure compound is contained in the thermal coloring layer. Further, an enclosing lattice composing the enclosure is composed of a plurality of host molecules, and an organic low molecular compound is used for a guest compound entering an inside of the enclosing lattice. It is contained in a thermal recording material under an enclosure form wherein, for instance, a liquid at ordinary temperature organic solvent is enclosed in the enclosing lattice. At that time, when a system composed of a compound or a structure for which said enclosing lattice is likely to be decomposed by heating is selected and a compound for which the leuco dye is likely to be dissolved as said organic solvent is selected, since the organic solvent emerges in heating from the enclosure existing as solid at ordinary temperature to promote melting and coloring reaction, an extremely high coloring sensible thermal recording material can be obtained.
Patent JP-H10105761-A (JP)
Title: Coin receiving/paying machine
Inventor: CHIBA HIROSHI
IPC: G07D5/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a desk top type circulating coin receiving/paying machine which prevents coins from being erroneously discharged and scattered out even in the case of manual driving of a paying mechanism of a money paying part at the time of jam in money paying. SOLUTION: A coin chute 113 which is arranged on the front side of a storage part 29 of coins to be paid and guides coins paid from the storage part 29 toward a lower discharge hole 20 and a chute shutter 117 which opens/closes an aperture part 113A in the lower end of the coin chute 113 and is opened by a tray 19 loaded under the coin chute 113 and is closed by extraction of the tray 19 from under the coin chute 113 are provided. Even if coins are erroneously discharged from the storage part 29 of coins to be paid by jam release operation or the like, coins are not discharged from the coin chute 113 and are not scattered.
Patent JP-H1192905-A (JP)
Title: Hot-dip alloyed galvannealed steel sheet excellent in workability and image clarity
Inventor: SHIMIZU MASABUMI
IPC: C23C2/06
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot-dip galvannealed steel sheet excellent in workability and image clarity without causing the problems of the increase of the cost and the increase of the production cost accompanied by the extension of equipment pointed out in the formation of the conventional flush plating and lubricating coating executed for the improvement of its workability. SOLUTION: This steel sheet is the one in which the surface roughness is regulated to <=1.4 μm by center line average roughness (Ra), furthermore, in the surface of plating, recessed parts with 5 to 100 μm<2> opening area and 0.6 to 6.0 μm maximum depth are present by 100 to 500 pieces per mm<2> of the plated surface, moreover, coarse recessed parts with >100 μm<2> opening area and/or >6.0 μm maximum depth are present by <=50 pieces per mm<2> of the plated surface, and the concn. of Fe in the alloyed plating layer is regulated to 8 to 13 wt.%.
Patent JP-H03115855-A (JP)
Title: Identification of component in high speed liquid chromatography
Inventor: HAMADA NAOKI
IPC: G01N30/86
Filed: 1989-09-29
Abstract: PURPOSE:To simplify analysis by simultaneously detecting the components from an analytical column on the basis of absorbances at a plurality of wavelengths. CONSTITUTION:When a sample is injected from a sample injection mechanism 2 in such a state that a mobile phase is allowed to flow at a certain speed, the sample is separated into components according to an analytical column 1 and a separation condition determined by the kind and speed of the mobile phase. The separated components flow in an infrared spectrophotometer 4 and absorbancies at a plurality of different wavelengths lambda0, lambda1 are measured at the same time. An identifying operation apparatus 5 calculates the ratio K=A0/A1 of absorbancies A0, A1 at the predetermined wavelengths lambda0, lambda1 to compare the same with the stored ratio at the wavelength lambda0, lambda1 of a standard reagent and selects a coincident reagent to output the name thereof. By this method, analytical work can be simplified.
Patent JP-H03118276-A (JP)
Title: Steering angle control mechanism
Inventor: SASA NAOMICHI
IPC: B62D7/14
Filed: 1989-09-29
Abstract: PURPOSE:To carry out a normal steering by operating a handle, by composing a hydraulic actuator by inserting a piston which has a herical pinion to gear with a rack rod, to a cylinder, and spline-connecting a steering shaft to the shaft at one end of the piston. CONSTITUTION:At the base end of a steering shaft 3 holding a steering wheel at its tip, a herical pinion is connected which consists of a piston 16 having a pinion 16a integrally and supported rotatable in a housing 4, and the pinion 16a is geared with a rack rod 6 held in a rack tube 5 which is unitary with the housing 4. And oil chambers 34 and 35 housing springs 27 and 22 respectively are partitioned at both sides of the piston 16 to which seal members 12 are installed at its both ends, so as to compose a hydraulic actuator A. And, the steering shaft 3 is connected to the outer end of a shaft 20 extended from one end of the piston 16, through a spline 26, and thereby the rack rod 6 can be driven separately from the rotation of the steering shaft 3, by the movement of the piston 16 in the axial direction.
Patent JP-H059234-A (JP)
Title: Pyrogen-adsorbing substance
Inventor: HIRAYAMA CHUICHI
IPC: C08F220/56
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a pyrogen-adsorbing substance which can highly selectively and rapidly remove only a pyrogen without detriment to the recovery of the objective substance, can be easily produced and can be applied to the industrial production of medicines. CONSTITUTION:A water-insoluble pyrogen-adsorbing substance which comprises a copolymer of N,N-dimethylacrylamide and/or N,N- dimethylaminoalkylacrylamide with a crosslinking monomer and may be supported on a support.
Patent JP-H0568102-A (JP)
Title: Automatic exchange
Inventor: SHIMADE HISASHI
IPC: H04M3/42
Filed: 1991-09-06
Abstract: PURPOSE:To allow a terminating subscriber to easily execute automatic transmission to an originating subscriber by automatically storing the originating subscribed at the time of terminating a signal and reading out the stored originating subscriber to execute automatic transmission. CONSTITUTION:A signal is transmitted from a subscriber of a telephone set(TS) 6 to a subscriber of a TS 7. A control device 2 inputs a channel forming request from the TS 6 to the TS 7 and controls a switch frame 1 to form the channel from the TS 6 to the TS 7. The device 2 stores the telephone number of the originating subscriber's TS 6 in a main storage device 3 based upon information included in said channel forming request together with the telephone number of the terminating subscriber TS 7 as a pair. When a receiver is hooked on after ending interaction, the channel is disconnected. When the subscriber of the TS 7 depresses a function button 8 to transmit a signal to the subscriber of the TS 6 again, the device 2 judges the channel forming request to the subscriber immediately before, extracts the subscriber concerned and forms the same channel from the TS 7 to the TS 6.
Patent JP-S63108631-A (JP)
Inventor: NAYA EIZO
IPC: H01H33/66
Filed: 1986-10-24
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-2001072213-A (JP)
Title: Automatic housing device
Inventor: YOSHIDA KAKUO
IPC: B65G1/137
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic housing device capable of shortening time required for warehousing work of goods. SOLUTION: A memory part 50a storing housing positional information related with thickness information concerning a housed file holder, and related with bar code information and its file holder housing position, is provided for the transfer control part 50 of a transfer device for taking in a file folder loaded over a truck for warehousing and delivery of goods. The housing position of the file folder is allocated based on the housing positional information stored in the memory part 50a, the thickness information of the file holder detected by a thickness detection part 48 and the bar code information read in by a bar code reading part 49.
Patent JP-H0998413-A (JP)
Title: Data communication equipment
Inventor: ICHINOSE TSUTOMU
IPC: H04N19/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a data communication equipment capable of transmitting an excellent still image in a short time. SOLUTION: Still image data for one frame are stored in a still image memory part 11. The image data of the memory part 11 are turned to compressed picture data VDC by performing a compression processing for respective fields in an image data processing part 12. The data amount of the data VDC is discriminated in a data amount discrimination part 14. The data VDC of a field image are fetched to a communication data memory part 15 when the data amount exceeds a prescribed value. Also, the data VDC of a frame image are fetched when it does not exceed the prescribed value. Communication data SD are generated in a data control part based on the data of the memory part 15 and they are transmitted as communication signals SS through an interface 19 and a public communication line in a modem part.  The still image of excellent image quality is obtained by transmitting the frame image when the data amount is little. The still image is obtained in a short time by transmitting the field image when the data amount is large.
Patent JP-S62114333-A (JP)
Title: Automatic gain switching a/d conversion system
Inventor: TSUKAGOSHI AKINOBU
IPC: H03M1/18
Filed: 1985-11-13
Abstract: PURPOSE:To make high-precision program control unnecessary to perform quick automatic gain switching A/D conversion by converting the output of a gain determining A/D converter to a gain conversion code to control a programmable gain amplifier. CONSTITUTION:A gain determining A/D converter 3 is provided besides an A/D converter 8 which converts an analog signal passing a programmable gain amplifier 4 to a digital signal. The analog signal converted to the digital signal by the converter 3 is converted to a gain code by a gain code converting circuit 5 to designate the gain of the amplifier 4. Thus, high-precision program control is made unnecessary to perform quick automatic gain switching A/D conversion.
Patent JP-H0195648-A (JP)
Title: Alarm sending circuit
Inventor: MASUDA NOBUYUKI
IPC: H04M3/08
Filed: 1987-10-08
Abstract: PURPOSE:To extend the service life of a photocoupler at least up to the mean service life of an electronic exchange by halving a lighting time of the photocoupler in the normal state. CONSTITUTION:A signal being the result of ANDing a signal of an alarm detection section 2 and a clock pulse signal of a clock generating section 3 at the sender section side is given to a light emitting element of the photocoupler 1. Then the light emitting element is scanned synchronously with the clock pulse by a monitor signal of the alarm detection section 2 in the normal state and the lighting time is halved for the photocoupler from the normal operation state. Thus, the deterioration in the characteristic due to secular change is prevented so as to extend the service life of the alarm transmission circuit.