baber/WOPTO huggingface dataset:
Patent JP-H06261567-A (JP)
Title: Ultrasonic motor
Inventor: ASHIZAWA TAKATOSHI
IPC: C08L71/12
Filed: 1993-03-09
Abstract: PURPOSE:To provide a sliding and moving material wherein its driving efficiency is enhanced, it is chemically stable in the air and its wear resistance is excellent regarding an ultrasonic motor using progressive oscillating waves. CONSTITUTION:A stator 1 which is provided with an electromechanical conversion element which is excited by a driving signal and with an elastic body 11 which is bonded to the conversion element and which generates progressive oscillating waves on a driving face by excitation and a mover 2 which comes into pressurization contact with the driving face 11b on the elastic body 11 and which is driven by the progressive oscillating waves are provided. The contact part of the mover 2 which comes into contact with the driving face on the elastic body 11 is composed of a resin material containing a polyphenylene ether resin. The resin material containing the polyphenylene ether resin contains at least one out of a carbon fiber, a galss fiber, a silicon carbide fiber, an aromatic polyamide resin, an alumina powder, a silica powder, a molybdenum sulfide powder and a graphite powder.
Patent JP-H02254249-A (JP)
Title: Air conditioner
Inventor: OCHIAI SHUJI
IPC: F24F11/02
Filed: 1989-03-27
Abstract: PURPOSE:To improve facility and reliability by a method wherein it is detected by a sensor whether normal combustion is effected, and in the case of poor combustion and failure in ignition, and when it is detected that fuel runs short, operation of a burner is stopped, and heat pump running is performed. CONSTITUTION:When a fuel running short signal from a fuel sensor 43 and a signal for failure in ignition at a burner 41 and poor combustion from a combustion sensor 42 are inputted to a running control part 44 for a given time, combustion et the burner 41 is stopped. A 4-way valve 27 is switched to the cooling circuit side, through running of a compressor 25, a refrigerant in a heating circuit, e.g. a refrigerant heater 37, is pumped down, and is pumped up to an outdoor heat exchanger 28. Thereafter, a second solenoid valve 34 is closed and further the 4-way valve 27 is switched to the heating circuit side, and the first solenoid valve 34 is brought into a closed state. Heat pump operation is effected such that a refrigerant the temperature and the pressure of which are increased by means of the compressor 25 is condensed and liquefied by an indoor heat exchanger 32 after the flow of it through the 4-way valve 27, the liquid is reduced in a pressure and expanded at a capillary 31, and after it flows through a first solenoid valve 30, it is vaporized and gasified by means of the heat of the open air through the outdoor heat exchanger 28 with the aid of an outdoor fan 29, and the gas is returned through the 4-way valve 27 and an accumulator 33 to a compressor 25. This constitution performs constantly safe heating.
Patent JP-H08275250-A (JP)
Title: Portable terminal equipment
Inventor: TAKAMI MINORU
IPC: H04B1/38
Filed: 1995-03-31
Abstract: PURPOSE: To allow the portable terminal equipment to set the operation of an external electronic device directly by providing a signal transmission means in the electronic device and operating the transmission of the signal according to the selected and decided item. CONSTITUTION: Character information such as a music name and a name of a singer played by an external device is displayed by a display device 1, a display storage device 2 and a display controller 3 and any of the character information is selected. Then an information transmitter 8 sends signal information corresponding to the character information or the like displayed on the display device 1 by means of an infrared ray. When a pin is inserted to a rotary hole in an external storage medium input output device 7 and an extract button is depressed, the card pressing member is turned around the pin. Thus, the end of the card pressing member pushes out an external storage medium. Thus, one end of the external storage medium is jumped out from the case while being pressed by the card pushing member and then withdrawn.  Furthermore, after the external storage medium is inserted, the external medium cannot easily be extracted without the use of an extract jig.
Patent JP-H11271644-A (JP)
Title: Image pickup device for microscope
Inventor: RI MASA
IPC: G02B21/36
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device with excellent operability capable of framing an object desired to be viewed by high magnification while viewing a display part without looking through the eyepiece of a microscope main body in an observation mode and photographing the microphotographs of a high resolution in an image pickup mode. SOLUTION: This device is provided with an image pickup element 31 for picking up a sample image from the objective lens 12 of prescribed magnification and a display means 40 for displaying the sample image obtained by the image pickup element 31. In this case, a variable power optical system 20 for varying the projection magnification to the image pickup element 31 of the sample image from the objective lens 12 by prescribed mechanisms (23, 24 and 25) and a control part 50 for controlling the magnification of the variable power optical system 20 are provided. Also, for instance, the variable power optical system 20 can be provided with the variable power mechanism of a zoom type or provided with the switching mechanism of a turret type.
Patent JP-2000266730-A (JP)
Title: Method and device for electromagnetic ultrasonic measurement
Inventor: IIZUKA YUKIMICHI
IPC: G01N29/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To acquire a high time resolution and a high SN ratio in an electromagnetic ultrasonic measurement. SOLUTION: A transmitting sensor coil 2, a transmitting electromagnetic ultrasonic probe comprising a first magnet 3 having a magnetic pole adjacent to this coil 2, a receiving sensor coil 4, and a receiving electromagnetic ultrasonic probe comprising a second magnet 5 having a magnetic pole adjacent to this coil 4 are arranged near a subject 1. A burst signal modulated within a predetermined pulse width range by one of frequency, amplitude, phase, or a random combination of these is transmitted through the transmitting sensor coil 2 (10, 12, 13, 14, 15), a correlation of the received signal obtained through the receiving sensor coil 4 and a reference signal of the same or similar waveform as this received signal is calculated (11, 15, 16, 17, 18), and the subject 1 is measured using this received signal after the correlation calculation.
Patent JP-S572345-A (JP)
Title: Rubber composition for rim cushioning of tire
Inventor: MIZUMOTO YASUHIRO
IPC: C08L7/00
Filed: 1980-06-06
Abstract: PURPOSE: A rubber composition useful as a rim cushioning having improved processing characteristics, high hardness and improved cracking resistance after vulcanization, obtained by adding a specific polybutadiene to rubber.  
     CONSTITUTION: Rubber is blended with ≥30wt% based on total rubber component of a polybutadiene having 25W35 Mooney viscosity (ML 1+4 , 100°C) and 30W40  centipoise viscosity in 5wt% toluene solution (at 25°C). A common filler, vulcanizing agent, etc. can be added to the rubber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000267727-A (JP)
Title: Method for recognizing traveling position of self- traveling carriage and its device
Inventor: AKUTSU YOSHIICHI
IPC: G05D1/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the traveling position of a self-traveling carriage traveling while hanging from or sitting across a traveling rail from being erroneously recognized, and to make smoothly stoppable the self-traveling carriage on the traveling rail at the time of changing the traveling rail under manual control. SOLUTION: In the method and device plates arranged along traveling rails 1 and 2 at arbitrary intervals are divided into plates 4 for count and plates 5 for waiting instructions. When the plate 4 for count is detected by a proximity switch 6 for count detection for detecting a plate incorporated in a self-traveling carriage 10, the numerical value of an inside position counter incorporated in the self-traveling carriage 10 is increased or decreased, and when the plate 5 for waiting instructions detected by a proximity switch 7 for detecting instructions waiting in the carriage, the self-traveling carriage 10 is temporarily stopped, and a response is transmitted to a host computer, and then is made to wait for any instruction from the host computer.
Patent JP-S55167273-A (JP)
Title: Novel bis(n-carboalkoxy-anilino)methane and its preparation
Inventor: MIYATA KATSUJI
IPC: C07C239/00
Filed: 1979-06-18
Abstract: NEW MATERIAL:Bis(N-carboalkoxy-anilino)methane of formula I (R 1  is 1W6C alkyl, cycloalkyl or 6W12C aryl group: R 2  is H, halogen, 1W6C alkyl or alkoxy group; n is an integer 1W4).  
     EXAMPLE: Bis(N-carbomethoxyanilino)methane.  
     USE: A raw material and an intermediate for an agricultural chemical, a medicine, polyisocyanate, polyurethane, etc.  
     PROCESS: An N-phenylcarbamate of formula II is reacted with formaldehyde or a substance to generate formaldehyde in the presence of an acid catalyst, e.g. hydrochloric acid, at 20W95°C to give the compound of formula I. Paraformaldehyde or methylal may be cited as the substance to generate the formaldehyde. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11270955-A (JP)
Title: Cooling unit
Inventor: UEKI YASUNAO
IPC: F25D19/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To make vibration sound do not occur between a condenser, a fan casing, and a capacitor fan cover. SOLUTION: A compressor 2, a condenser 3, a condensing fan 4, a fan motor 5, and a fan casing 6 are attached onto a unit base 1, and a plate-shaped capacitor fan cover 7 is fixed by screws 9 onto the topside of the condenser 3 and the fan casing 6 so that the wind of the condensing fan 4 may not get away upward. Then, it is arranged so that vibration sound (chattering) may not occur between the condenser 3 and the fan casing 6, and capacitor fan cover 7, even if the vibration of the compressor 2 is conducted through the unit base 1, by making the capacitor cover 7 of vibration absorbing material of such thick paper or the like.
Patent JP-S61233761-A (JP)
Title: Image recording device
Inventor: CHIKU KAZUYOSHI
IPC: G03G21/10
Filed: 1985-04-10
Abstract: PURPOSE:To prevent toner and foreign matter form sticking on the surface of an intermediate recording medium by placing the intermediate recording medium and a transfer roller in a noncontact state before the start of image recording operation or after the end and cleaning the intermediate recording medium. CONSTITUTION:When the image recording operation starts, a drum 1 as the intermediate recording medium makes one turn and the toner sticking on the drum 1 is removed by the cleaning blade 15 in a cleaner 14. When the driving of the drum 1 is stopped and a motor 40 for energizing force application is driven, the motor 40 is turned off once, a microswitch 42 is turned on, and an electric brake 38 is turned on to press the drum 1 against the transfer roller 9, thereby making preparations for the image recording operation. The brake 38 is turned off at the end of the image recording operation while the drum 1 is held in a rotating state to place the drum 1 and transfer roller 9 in the noncontact state, and toner or other foreign matter sticking on the surface of the drum 1 is removed by the cleaner 14.
Patent JP-H1028898-A (JP)
Title: Decanter type centrifuge equipped with discharge port regulating control structure and its operation
Inventor: LEUNG WOON-FONG
IPC: B04B1/20
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a decanter type centrifuge constituted so as to regulate a cake discharge speed to control moisture in a cake. SOLUTION: The control structure is provided with a bowl 12 having a plurality of cake discharge ports 18a arranged to one end thereof and equipped with a liquid phase discharge port 20. The bowl can be rotated centering around a longitudinal axial line 16 and the discharge ports are positioned within the plane P1 turned toward a cross-sectional direction and has a cylindrical part 44 and a beach part 12. A conveyor 14 is positioned inside the bowl freely rotatable at angular velocity different from the angle-of-rotation angle of the bowl. The conveyor contains a spiral screw 24 scrolling an accumulated cake solid layer toward the cake discharge ports along the inner surface of the bowl. A supply element 10 sending a supplied slurry into the pool inside the bowl extends to the bowl and the conveyor.
Patent JP-S6230522-A (JP)
Title: Method for preparing composite membrane for separating gas
Inventor: JIYOU KUNITAKA
IPC: C08J5/18
Filed: 1986-04-02
Abstract: PURPOSE:To make it possible to continuously prepare a membrane in a laterally widened state and to thinly and uniformly form the membrane, by dissolving the membrane material of a membrane layer in a good solvent and diluting the resulting solution with a solvent having low surface tension to form a uniform solution which is, in turn, applied to a membrane. CONSTITUTION:A polymer having high gas permeability or a material having high gas separability is dissolved in a good solvent. The good solvent must has a characteristic not damaging a membrane to be applied. The obtained solution is diluted with a solvent having low surface tension. As the solvent having low surface tension, one not precipitating a polymer material is selected so as to prepare a uniform solution. The amount of the diluting solvent is set to 50% or more by wt. of the good solvent and the concn of the polymer material is finally set to 0.03wt% or more. This solution is applied to a membrane and dried.
Patent JP-S52109-A (JP)
Title: Trunk packge
Inventor: KAWATANI IKUO
IPC: H04Q3/54
Filed: 1975-06-20
Abstract: PURPOSE:To utilize a given network terminal and control point to other equipment by adding a wiring for short-circuiting between terminals in a trunk package.
Patent JP-S572024-A (JP)
Title: Display cell
Inventor: NAKAGAWA TETSUO
IPC: G02F1/1335
Filed: 1980-06-06
Abstract: PURPOSE:To decrease a reflection loss of a light beam so that display can be seen easily from every angle, by coating a boundary surface to an air layer, with the first layer of a substance having a specific refractive index, the second layer of a substance whose refractive index is larger than said one, and the third layer of a substance having a small refractive index. CONSTITUTION:In a display cell containing a display medium such as liquid crystal, etc., a boundary surface contacting with an air layer is coated with a substance whose refractive index is 1.62-1.82 in thickness of 700-900Angstrom  as the first layer, is coated with a substance whose refractive index is larger than that of a coated substance of the first layer in thickness of 900-1,700Angstrom  as the second layer, and is coated with a substance whose refractive index is 1.42 or less in thickness of 900- 1,100Angstrom  as the third layer. When a liquid crystal display cell which has been obtained in this way is used, such inconvenience as cannot read time due to dazzle in case of seeing from some angle is removed, a light beam transmission part becomes remarkably bright and white (a white system reflection plate is used), and display becomes extremely clear and excellent in contrast.
Patent JP-H05240955-A (JP)
Title: Trnsmitter-receiver for doppler acoustic wave radar
Inventor: ITO YOSHIKI
IPC: G01S13/34
Filed: 1992-02-27
Abstract: PURPOSE:To reduce an estimation noise level by emitting a sine wave of a specified frequency including a rise part in which an amplitude gradually increases and a down part in which the amplitude gradually decreases as an acoustic wave. CONSTITUTION:A frequency capable of expecting the maximum ratio of S/N is selected on the basis of a noise spectrum measure ahead of emission of an acoustic wave pulse and input to CPU 22 from a keyboard 28 through an interface 26. A variable frequency oscillation circuit 12 is started from an input and output circuit 25 through a control part 11 by the use of CPU 22. With a sine wave output from the oscillation circuit 12 passed through a pulse gate circuit 13, the sine wave is made a pulse signal having a steep rise part and a steep down part and supplied to a variable low area pass filter circuit 14. A pass band of the circuit 14 is set at about 0-1/TgHz in response to a gate release period Tg set in a pulse gate 13, the amplitude of a signal passing the circuit 14 is gradually increased at a rise part, it becomes a waveform signal whose amplitude is gradually decreased at a down part and transmitted to a cable C connected to a transmitter-receiver through a power amplification circuit 15 and a transmission and receiving switch circuit 16.
Patent JP-H10262754-A (JP)
Title: Refrigerator housing cabinet
Inventor: FUKUTOME HIROTO
IPC: A47B77/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator housing cabinet in which the mounting and removal of a grid panel is facilitated so that the cleaning of the upper end surface of a refrigerator or the maintenance thereof can be easily performed. SOLUTION: This refrigerator housing cabinet has a grid panel 7 mounted on the front opening part 6 of a space 5 formed between a refrigerator 2 set within a cabinet body 1 and the inner ceiling surface 4 of the cabinet body 1. Flange pieces 8 are protruded backward on both side end parts of the grid panel 7, vertically long locking elliptic holes 9 and groove-like openings 10 communicating with the elliptic holes 9 and opened to the rear edges of the flange pieces 8 are provided on the flange pieces 8, and locking projections 12 protruded on the side plate 11 inner surface of the cabinet body 1 are inserted to and engagingly locked by the locking elliptic holes 9 through the groove-like openings 10 to attachably and detachably mount the grid panel 7.
Patent JP-H05243748-A (JP)
Title: Multilayer printed wiring board
Inventor: YAMAGUCHI MITSUO
IPC: H05K3/46
Filed: 1992-02-26
Abstract: PURPOSE:To prevent the deformation of a plated electrode, when processing a V groove with a gold-plated plug part, in a multilayer printed wiring board, which has a gold-plated plug and is a special shape, premised on the automatic mounting of an electronic part. CONSTITUTION:This is constituted such that plated electrodes 10 are made in the second layer and the third layer, and that this via hole 10 is connected to a gold plated plug 2 via a via hole 3. Hereby, the deformation of the plated electrode does not occur, so a highly reliable and inexpensive multilayer printed wiring board can be gotten.
Patent JP-H03274935-A (JP)
Title: Method for correcting interruption at head and end of speech
Inventor: TANAKA TAKESHI
IPC: H04J3/17
Filed: 1990-03-26
Abstract: PURPOSE:To extremely reduce the degradation is sound quality by even then the sound is passed through many links by correcting interruption at the head and end of a speech by a reception part. CONSTITUTION:At the reception part of each CH, a speech head and end detection part 1 detects a sound frame, silence frame and timing for the speech head and end of the received sound signal according to sound/silence information with a prescribed cycle, and a signal is generated by successively attenuating the sound signal at the detected timing of the head and end of the speech in a front external inserting signal generation part 2 and a rear external inserting signal generation part 3. An additional means 4 adds the signal generated by the front external inserting signal generation part 2 to the silence frame before the timing for the head of the speech, and adds the signal generated by the rear external inserting signal generation part 3 to the silence frame after the timing for the end of the speech. Therefore, the interruption at the head and end of the speech is corrected.
Patent JP-S58206996-A (JP)
Title: Radiant ray detector
Inventor: NOGUCHI MASANORI
IPC: G01N23/04
Filed: 1982-05-07
Abstract: PURPOSE:To improve resolution and a picture quality, by constituting so that two sets of multi-channel radiant ray detectors on which plural electrode plates are provided by holding a prescribed internal P are shifted by an interval 2/P and are provided in parallel. CONSTITUTION:Fan beam X-rays from an X-ray source 1, which transmit a body to be inspected 3 are made incident almost equally to the first and the second multi-channel radiant ray detectors 2a, 2b. Signal processing means 4a, 4b input signals from the multi-channel radiant ray detectors 2a, 2b, respectively, and computers 5, 6 operate and process signals from the multi-channel radiant ray detectors 2a, 2b, which are impressed through the signal processing means 4a, 4b, by which the first and the second tomogram images are obtained. Subsequently, a tomogram image which synthesizes both of them is displayed on a display 7 by utilizing a memory means 6. As for this tomogram image, resolution and a picture quality can be improved easily because the number of beam paths for forming this image becomes two times comparing with a conventional detector, and also its pitch becomes 1/2.
Patent JP-S573080-A (JP)
Title: Timer
Inventor: MIKAMI TSUTOMU
IPC: G04G15/00
Filed: 1980-06-06
Abstract: PURPOSE:To preengage a program on a day of the week advanced more than one week in a timer device that allows setting of action time for the timer in weekly unit by prohibiting action of the timer of prescribed week and executing the action of the same after lapse of the week. CONSTITUTION:When memory designation buttons 9A-9D and a week pass operation button 5H are operated simultaneously, flip flops 41A-41D memorize that the contents of memories 10A-10D are used for the next week and control so as to close gate circuits 32A-32D of a timer output block 30. After lapse of the preengaged time of the first week, the flip flops 41A-41D are reset at the rear end of a timer output signal from data comparators 31A-31D, and gate control of gate circuits 31A-31D is executed so that the timer output signal from data comparators 31A-31D is passed at preengaged time in the second week.
Patent JP-H09266729-A (JP)
Title: Biodegradable knotting tape
Inventor: FURUSAWA SACHIKO
IPC: C09J7/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prepare a biodegradable knotting tape useful for a supporting tool for plants in a farm culture, having sufficient tensile strength required for knotting in use, excellent in resistance to environment pollution, by providing the surface of a base film consisting essentially of a biodegradable aliphatic polyester with a tacky layer. SOLUTION: A raw material consisting essentially of a biodegradable aliphatic polyester, such as polycaprolactone is made into a sheetlike state and stretched in the longer direction at 1.5-6.0 times draw ratio to give a film (preferably 10-2,000μm thickness) as a base film. One side of the base film is provided with a tacky layer.