baber/WOPTO huggingface dataset:
Patent JP-H02197448-A (JP)
Title: Between-car distance control device
Inventor: TAKASE YOSHIMITSU
IPC: B60W10/00
Filed: 1989-01-27
Abstract: PURPOSE:To prevent a rear-end collision accident by deciding a hazard condition generating an alarm being based on each measuring result of a between-car distance and a running speed while deceleration controlling the running speed in case of the hazard condition being continued for a predetermined time. CONSTITUTION:In a CPU10 in a microcomputer 3 during operation of a vehicle, first by a speed signal V from a speedometer 2, a safety between-car distance (safe space) H corresponding to a running speed (v) is obtained by arithmetic operation. Next, a distance l from a vehicle ahead detected by a distance sensor 1 is compared with the safety space H, when a hazard condition in a relation where l<=H is obtained, an alarm signal S1 is output generating an alarm sound from a speaker 4 through an interface circuit 7. When this hazard ouscondition is continued for a predetermined time, by actuating an accelerator controlling actuator 5 decreasing an engine speed, the corresponding vehicle is braked decelerating the running speed.
Patent JP-S52101859-A (JP)
Title: Water treating material
Inventor: SATOU HIROSHI
IPC: B01D15/00
Filed: 1976-02-23
Abstract: PURPOSE: To provide a water treating material having high absorbing capacity effective for purifying oil water, municipal sewage, factory waste water or the like containing various oil and water mixture, solid content. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01193970-A (JP)
Title: Certificate delivery window system
Inventor: SHIGEMITSU KO
Filed: 1988-01-28
Abstract: PURPOSE:To save labor, to shorten time and to improve correctness by performing the processing of all the delivery of a certificate through an information processor. CONSTITUTION:The title system is provided with a means 23 which performs matching between inhabitant information applied for and the inhabitant information in an inhabitant information file 14, and outputs the certificate 33 when an inhabitant in question is detected, and the means 24 which outputs the information in which a delivery number, a name, a kind of the certificate and the number of the certificates are added to a certificate output image at a delivery window as a receipt 34, and the means 25 which stores receipt information in an auxiliary storage device 37 and outputs it as daily trial balance after the finish of window business. Thus, the delivery of the certificate, the issue of the receipt and summation are centralized. Thus, the need for duplication can be eliminated, and a mistake can be removed, and the checking time of the receipt can be shortened.
Patent JP-S60163157-A (JP)
Title: Electronic equipment
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F3/02
Filed: 1984-02-03
Abstract: PURPOSE:To realize miniaturization and multi-function by combining plural existing keys different in function for operation to erase a display data. CONSTITUTION:A data of ''A CAT HAS...'' is stored in a ROM2. When a test key K1 is depressed, the data in the ROM2 is transferred to a RAM3. While a desired line in the RAM3 is displayed on a display device 5, when an erase key K2 and an ''A'' kay K4 are depressed at the same time, the displayed data and a data in the corresponding RAM3 are erased. When the erasure key K2 only is operated, only one character is erased from a text data displayed on the display device 5, then no line erasure key is provided especially by this device.
Patent JP-S63186104-A (JP)
Title: Ellipsometer
Inventor: UEDA TOSHITSUGU
IPC: G01N21/41
Filed: 1987-01-29
Abstract: PURPOSE:To perform measurement at plural angles of incidence without moving an optical system by mixing frequency-shifted light with light reflected by a film to be measured by the optical system. CONSTITUTION:Light from a laser light source 20 is branched into two by a half-mirror 22 and one light beam is projected on the film 2 to be measured through a beam expander 23. Further, the other output light beam of the half- mirror 22 is shifted in frequency by an acoustooptic modulator 27 and the shifted light is reflected by a mirror 29 and its beam diameter is expanded by an expander 30, so that the light is converted into parallel light. This parallel light is reflected by a mirror 31, transmitted through a half-mirror 24, and mixed with the light reflected by the film 2 to be measured to obtain their beat frequency, which is incident on a photodetector 26. The photodetector 26 converts the intensity of the incident light into an electric signal. Consequently, the measuring operation is performed at plural angles of incident without moving the optical system.
Patent JP-H08211132-A (JP)
Title: Voltage measuring apparatus
Inventor: TAKAHASHI HIRONORI
IPC: G01R31/311
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a highly accurate voltage measuring apparatus. CONSTITUTION: A processing section 600 notifies a designated number N (=1,2,...) to a drive section 300. The drive section 300 delivers a drive signal of frequency f0 to a device being measured and a modulation signal of frequency f0 +Δf to a light source 110. The light source 110 outputs an intensity modulated light which is passed through an optical system, including a PBS 120, a wavelength plate 130, etc., to an E-O probe 200 where the intensity modulated light is affected by a periodic voltage waveform of basic frequency 1/f0 generated at a part to be measured and modulated before being outputted therefrom. The modulated optical signal is fed to the PBS 120 where the polarizing direction is selected and then it is fed to a photodetector 510 and subjected to heterodyne detection.  Based on an optical detection signal thus obtained, the processing section 600 reproduces the waveform of voltage signal generated at the part to be measured according to Fourier Transform and displays the reproduced waveform.
Patent JP-H07230614-A (JP)
Title: Tracking controller of magnetic recording and reproducing device
Inventor: SASAKI KOJI
IPC: G11B5/588
Filed: 1994-02-16
Abstract: PURPOSE:To execute the tracking control to enable magnetic heads to safely reproduce the on-off track positions on recording tracks over the entire area of the recording tracks by providing the device with a switching circuit for switching the output of a reproduction time difference detecting circuit and the output of a phase difference detecting circuit at every prescribed time. CONSTITUTION:The magnetic heads 101, 102 constitute a paired head having different azimuth angles and are mounted on a piezoelectric element 103. The heads 101, 102 are composed of the heads of CH0, CH1 mounted to face each other in positions of 180 deg.C on a rotary drum and the reproduction signals outputted from the heads are amplified by amplifier circuits 104, 105 and are processed by signal processing circuits 106, 107. The horizontal synchronizing signals H-SYNC(A), H-SYNC(B) reproduced by the magnetic heads 101, 102 are outputted. The signal (A) is inputted to the reproduction time difference detecting circuit 108 and the phase difference detecting circuit 109. The signal (B) is inputted to the detecting circuit 108. The detecting circuit 108 detects the reproduction time difference of the signal (A) and the signal (B) and outputs the reproduction time difference data corresponding to the bending of the tracks.
Patent JP-S55111773-A (JP)
Title: Improvement in deliciousness of meat and meat-like food
Inventor: INOMATA TETSUJI
IPC: A23L13/00
Filed: 1979-02-20
Abstract: PURPOSE: To improve deliciousness of heated meat, by a method wherein an oil- in-water emulsion is prepared from egg-yolk, oils and water, and adsorbed on meat foods, such as beef, or meat-like foods, such as textural soybean protein.  
     CONSTITUTION: A thick oil-in-water emulsion is prepared from egg-yolk (5W30 parts), oils (50W80 parts) and water (10W20 parts). 1W10 Parts of the prepared thick emulsion is mixed with from 99W90 parts of a seasoning liquid containing common salt and polyphosphate dissolved therein to obtain an emulsion for adsorption. Then the emulsion for adsorption is adsorbed on meat food or meat-like-food having a water content of 60W70% in an amount of 20W40 parts of the emulsion per 100 parts of the food. The adsorption of the emulsion on the food is carried out by an injection method wherein a syringe is used; an immersion method wherein meat is immersed in the emulsion for from several hours to several days, or the like. Examples of oils and fats used are beat tallow, lard, soybean oil, palm oil and cotton seed oil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000220852-A (JP)
Title: Heat medium heating and transferring device
Inventor: TAKAHASHI YUTAKA
IPC: F24D3/10
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To permit the efficient operation of a heat medium heating and transferring device without causing any entrainment, of air in the heat medium transferring means by discharging surely gaseous constituent, staying in the heat medium transferring means. SOLUTION: A heat medium heating device is provided with a heating means 7, a heat exchanging means 8, a heat/electricity converting means 9 inserted between the heating means 7 and the heat exchanging means 8, and a heat medium transferring means 10 driven by the electromotive force of the heat/ electricity converting means 9, while the heat medium transferring means 10 is provided with a gas discharging means 12. The gas discharging means 12 is an evacuating means for sucking liquid and gas, whereby gaseous constituent remaining in the heat medium transferring means 9, is discharged forcibly by the pressure effect of the evacuating means.
Patent JP-S56116373-A (JP)
Title: Signal charge detection circuit for line sensor
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/335
Filed: 1980-02-18
Abstract: PURPOSE:To prevent the deterioration of a reproduced picture, by arranging the signal level, by giving the functions of DC level adjustment and signal amplifying rate to amplifiers of the 1st and 2nd system signal charge detection circuits, taking the DC offset at the output point and arranging the signal level. CONSTITUTION:The signal charge of photo sensitive section consisting of a plurality of photo detectors which produce signal charge with photoelectric conversion, is transferred and it is fed to the 1st and 2nd system signal charge detection circuit 11B. The detection circuit 11B is provided with the amplifying active element Q21 connected to the output terminal from the line sensor, source follower type amplifier 31B consisting of the load use active element Q22 connected to the DC power supply VDD, and the block 21B assembling the DC power supply VB and resistors RB and RL. A variable voltage from the resistor RB is fed to the gate of the element Q22 to adjust the amplification factor of the amplifier 31B, and the output DC level is adjusted with the variable voltage from the resistor RL to prevent the deteioration of reproduced picture.
Patent JP-S58146573-A (JP)
Title: Anti-depressive novel 2-piperazinyl-4- phenylquinazoline derivative, manufacture and medicine
Inventor: KIYASARIN BIZAARU
IPC: C07D239/84
Filed: 1983-02-08
Abstract: The present invention relates to new derivatives of formula: <IMAGE>  (II)  in which: R3 denotes a halogen, preferably chlorine, or a nitro group, R4 represents hydrogen or a lower alkyl group having from 1 to 4 atoms of carbon, R5 represents an atom of halogen, preferably chlorine or fluorine. It also relates to a process for preparing products of formula (II) and to the drugs containing at least one product of formula (II).
Patent JP-2000223168-A (JP)
Title: Connection member, and connecting method of transformer to high-voltage wire
Inventor: KOBAYASHI YOSHIHISA
IPC: H01R13/53
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a connection member enabling noise suppressive perfor mance to be improved by using a noise suppression wire-wound high-voltage wire as a high-voltage wire and enabling the noise suppression wire-wound high-voltage wire to be easily connected to a transformer, and provide a connecting method of such a high-voltage wire to a transformer. SOLUTION: This connection member 13 is equipped with a crimp-connection part 41 to which a noise suppression wire 11 is crimpingly connected and a solder-connection part 43 to be soldered to a rod-like connection part 3 of a transformer. The crimp-connection part 41 is provided with first and second barrel parts 41a, 41b and a blankingly raised piece 41c molded by being blanked out and raised from a bottom-part wall surface thereof. The solder-connection part 43 has a cup-like shape and a through hole 43a provided in the middle of its bottom part and having a diameter somewhat large than that of the connection part 3 of the transformer.
Patent JP-S52103915-A (JP)
Title: Color television signal coder
Inventor: HASHIMOTO YOSHITAKA
IPC: H04N11/04
Filed: 1976-02-25
Abstract: PURPOSE: To improve the regulating efficiency of a sampling rate or a coding bit by setting the transfer function of a predictive filter so that the gain lowers to the minimum in the proximity of a lower chrominance subcarrier frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10220107-A (JP)
Title: Automatic door opening/closing device
Inventor: OKAMURA YUKIHIKO
IPC: H02P3/06
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent a door from vibrating when it reaches the transferring end. SOLUTION: This automatic door opening/closing device is provided with a control means 3 which transfers the door 30 to the termenal point where the door collides and the transfer speed becomes zero and makes variable the pressing force of the door to the transfer direction at the terminal point. The control means 3 can move the door 30 to the opening direction when it receives a detected signal of a material coming to the door and the control means varies the pressing force at a specified variation rartio when the door 30 reaches the terminal point.
Patent JP-S57137225-A (JP)
Title: Burner valve device
Inventor: HAYASHI KOUICHIROU
IPC: F23K5/14
Filed: 1981-02-16
Abstract: PURPOSE:To switch an L-shaped flow path in a three-way burner valve having an L-shaped ball for switching a flow path, by an actuator for controlling the angle of rotation of the ball. CONSTITUTION:A burner valve 1 is operated to correspond to a burner ignition position (a), a heavy oil replacement position (b) and a burner extinction position (c) depending upon the rotation position of a ball 12. While the burner is ignited, a piston of a burner operating cylinder 10 is located at the burner ignition position (a) and when the burner is extinguished, the piston is thrusted to the heavy oil replacement position (b). As this piston moving stroke corresponds to 790 deg. revolution of a ball valve, the interior of the ball is supplied with heavy oil and a burner nozzle is replaced with heavy oil. Subsequently, the piston is thrusted from the heavy oil replacement position (b) to the extinction position (c). When the piston is located at the extinction position (c), the interior of the ball is filled with heavy oil, which has no possibility of solidification unlike COM fuel (mixed fluid of heavy oil and pulverized coal).
Patent JP-S53105997-A (JP)
Title: Multi-spot display unit
Inventor: YOSHIHARA IKUO
IPC: G09F13/18
Filed: 1977-02-28
Abstract: PURPOSE: To ensure the illumination at plural areas without providing the luminous body at each point, by deforming or cutting off the optical fiber at some places and preventing the light supplied to the optical fiber from leaking out there. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59146318-A (JP)
Title: Voltage control circuit
Inventor: MATSUDA KENJI
IPC: B41J9/44
Filed: 1983-02-09
Abstract: PURPOSE:To make an electric power supply device small-sized, by setting the output voltage to a point near the lower limit value of the voltage precision in the rated load state and detecting the no-load state to change the reference voltage of a voltage detecting circuit and setting the output voltage to a point approximating the upper limit value of the voltage precision. in the no-load state. CONSTITUTION:When a transistor TR is switched by a pulse width control circuit 2, a driving positive power supply which is rectified and smoothed is attained from the secondary side of an output transformer T1. This voltage is divided by resistances R2 and R3 and is connected to one input terminal of a differential amplifying circuit 3, and the difference between this divided voltage and a reference voltage E1 supplied to the other input terminal of the circuit 3 is sent to the pulse width control circuit 2. The output voltage is set to a point near the lower limit value of the voltage precision in the rated load state; and when the no-load state is detected, the reference voltage E1 is changed to set the output voltage to a point approximating the upper limit value of the voltage precision.
Patent JP-H02199646-A (JP)
Title: Magneto-optical recording medium
Inventor: FUKUSHIMA ISAMU
IPC: G11B11/105
Filed: 1989-01-30
Abstract: PURPOSE:To obtain high corrosion resistance and high repetitive characteristics by providing a polyurethane resin layer contg. a plasticizer via an intermediate layer made of a polyurethane resin consisting of polytetramethylene ether glycol and polyisocyanate on a recording layer. CONSTITUTION:The polyurethane resin layer contg. the plasticizer is provided via the intermediate layer consisting of the polyurethane resin made of the polytetramethylene ether glycol and polyisocyanate on the recording layer. Since the intermediate layer which does not contain the plasticizer is interposed, the possibility of the direct contact of the plasticizer-contg. polyurethane resin of an adhesive layer or org. protective layer with a substrate to cause reaction is eliminated. The magneto-optical recording medium having the excellent corrosion resistance and repetitive recording characteristics is obtd. in this way.
Patent JP-S55111864-A (JP)
Title: Air jet apparatus
Inventor: NAKASHIMA TETSUO
IPC: B05B11/00
Filed: 1979-02-21
Abstract: PURPOSE: To enable to work at all times in a comfortable air atmosphere without using glasses or a mask by enclosing the body by a fresh air being injected under an appropriate pressure.  
     CONSTITUTION: In case of an air jet for the body, e.g., the face, small holes 3 are opened in an U-shaped pipe 2 of which both ends are attached to a shaft of a helmet 1 and the said pipe 2 is connected to a rubber hose 6 branched from a spray hose 5 through a valve 4. The face is enclosed by a portion of a fresh air curtain form by adjusting an angle of the U-shaped pipe 2 and the other portion of an air is supplied to an inner and an outer side of a brim of a helmet 1 to shield dust and mist as well as make breathing comfortable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01195624-A (JP)
Title: Transparent tough panel
Inventor: FUTABOSHI TATSUHIKO
IPC: G06F3/041
Filed: 1988-01-29
Abstract: PURPOSE:To make insulating spacers hardly visible from the front and prevent the transparency and the background visibility from being impaired by specifying the relation between the display indicating the depressing position for the input and the insulating spacers. CONSTITUTION:Spacers 5 are constituted to be hardly visible from the front by being entirely hidden on the back side of a display 11. The display 11 indicating the depressing position is constituted of circular displays 21 and numerals 31, the insulating spacers 5 are arranged on back faces of the preset sections of the circular displays 21 and the numerals 31 not to be protruded from the contour of these displays 21 and 31. The transparent spacers 5 are hidden behind the display 11 and hardly visible from the front. The transparency and background visibility of a transparent touch panel are thereby improved.
Patent JP-H04279111-A (JP)
Title: Cooker
Inventor: OTSUKA NOBUO
IPC: A47J27/00
Filed: 1991-02-14
Abstract: PURPOSE:To effectively transfer heat generated by a heater to a food to be cooked in a cooking-vessel, to quicken a temperature drop, and to surely and safely apply an electric current to the heater, by a method wherein part of the bottoms surface of an outer wall for a heat-pipe type inner cooking-vessel is formed in the protruding shape downward, and thus a liquid-storing part is formed; and a heater, of which the end part is airtightly connected to the outer wall, is located in this liquid-storing part. CONSTITUTION:When a starting switch for rice-cooking is operated, an electric current is applied to a preheater and a heater terminal part is made dry. After that, the electric current is applied to a core wire through electricity-supplying pins 16 and terminals, and a sheath is heated through an insulator. Since the sheath is immersed in a working liquid 6 such as water, a proper amount of which is enclosed in a liquid- storing part 5, the working liquid 6 is quickly raised in temperature, boiled and vaporized. Since the working liquid 6 is actuated at a temperature slightly higher than a temperature of a food to be cooked, the difference between air temperature around a rice-cooker and a temperature in a heated part is small, and hence the loss of radiation is small. After rice-cooking has been finished, the temperature of boiled- rice in an inner cooking-vessel 1 falls through an inner wall 3, an outer wall 2, and an outer cooking-vessel 12, by natural radiation.
Patent JP-S61182044-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-02-07
Abstract: PURPOSE:To obtain a laminate type electrophotographic sensitive body high in sensitivity and extremely low in residual potential after durability test by using a specified polycyclic quinone type pigment for an electrostatic charge generating layer and a specified hydrazone deriv. for a charge transfer layer. CONSTITUTION:The charge generating layer contains a polycyclic quinone type pigment represented by formulas (I), and the charge transfer layer contains a hydrazone deriv. represented by formula (II) in which R1-R4 are each H or halogen; R5 is H, alkyl, or alkoxy; and R6 and R7 are each optionally substd. alkyl, aralkyl, phenyl, or a residue for forming a 5- or 6-membered ring together with an N atom. The charge generating layer is formed into a thin layer, preferably, in a thickness of <=10mum, especially, 0.01-1mum, and when the charge transfer material is added to the charge generating layer, it is preferred to add the hydrazone compd. in a charge transfer material to charge generating material ratio of (<=10):1, especially, (0.01-1):1 by weight, from the view points of sensitivity, residual potential, and stability against repeated uses.
Patent JP-S59148790-A (JP)
Title: Purification of organometallic compound
Inventor: KADOKURA HIDEKIMI
IPC: C07C27/00
Filed: 1983-02-09
Abstract: PURPOSE:An organometallic compound including impurities is subjected to oxidation or hydrolysis under specific conditions, then distilled to concentrate the impurities in the reaction product and obtain the organometallic compound completely free from the impurities. CONSTITUTION:An organometallic compound such as triethylaluminum, dibutylaluminum hydride including trace amounts of Ti, V, Cr, Si, Fe, Co, Ni, Cu and other impurities is oxidized or hydrolyzed under stirring at 0-150 deg.C by 0.1- 50%, preferably 1-20% of the organometallic compound to form a solid reaction product. Then, the reaction mixture is subjected to solid-liquid separation, then the unreacting organometallic compound is recovered from the reaction product by distillation.