baber/WOPTO huggingface dataset:
Patent JP-S62179258-A (JP)
Title: Personal exchange system
Inventor: OSAKI TAKAAKI
IPC: H04M3/42
Filed: 1986-02-03
Abstract: PURPOSE:To make introduction of new service easy and to make transfer service required in case of moving of the residence of a user easy by providing a data file corresponding to proper user's number given to users individually, sending the user's number to an exchange when originating and making call connection by retrieving the data file. CONSTITUTION:Specific user's numbers are provided to users, and a data file 3 is made up of memories provided in corresponding to user's numbers. Unlike a telephone set number given to a terminal, the user's number is a number given to individual user who changes the position at all times. The data file 3 stores information related to a user such as terminal number of an exchange to which the terminal (telephone set) used for communication by the user, the state of subscriber, charging information, service class etc. to correspond to the user's number. A signal ds is an information signal that includes at least terminal number of the terminal of an exchange to which a terminal used by a user for communication, and read out from the data file 3 to an exchange 2. Proper user's number pn is transmitted from the exchange 2 to the data file 2 to correspond to the user.
Patent JP-H06236406-A (JP)
Title: List display device in image filing device
Inventor: WADA TAKESHI
IPC: G06F17/30
Filed: 1993-02-08
Abstract: PURPOSE:To provide a device to perform the list screen display of plural images for the retrieval of a recorded image and to improve the resolution of a list display screen in a still picture filing device. CONSTITUTION:Inputted image data is stored in image memory 2, and one dot out of four dots is validated and reduced in a horizontal direction from stored data by a CPU 3, and when a vertical direction shows the image data in field display, one line is generated by taking a mean value from the filed at every two lines, and reduced data is generated, and when the vertical direction shows frame display, the reduced data is generated similarly by taking the mean value at every two lines setting one field as a corresponding field, and the data reduced by such procedure is accumulated in memory 8 by conforming to an original image, and when retrieval is performed, plural reduced window screens are list-displayed by frame scan.
Patent JP-2000212313-A (JP)
Title: Production of surface hydrophilic molded product
Inventor: TAKADA TETSUO
IPC: C08J7/18
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the surface hydrophilic molded product capable of continuous production at one process without requiring activation of the material surface, not generating deterioration of the material, widely controllable a bonding amount of a heparin derivative on the surface, without generating photopolymerization reaction excepting on the material surface. SOLUTION: In this method, a shaped product (b) having an arbitrary shape comprising (a) a hydrophobic compound having more than two polymerizable unsaturated double bond in a molecule and a hydrophobic photopolymerizable composition containing a photopolymerization initiator is hardened by irradiating an active light while bringing the surface of the shaped product (b) into contact with (d) a hydrophilic liquid containing a polymerizable compound (c) expressed by the formula [R1 and R2 are each H or a 1-6C alkyl group; R3 is H or methyl group; Hep is a heparin residue; (n) is an integer more than 1] and the molecule of the hydrophilic compound (c) is chemically bonded to the surface of the shaped product (b).
Patent JP-H07229632-A (JP)
Title: Air conditioner
Inventor: AKAMATSU YUKIHIKO
IPC: F24F13/30
Filed: 1994-02-17
Abstract: PURPOSE:To effectively utilize unused fins at the time of cooling and heating by passing a cooling only coil and a heating only coil through a common fin by a mazed array. CONSTITUTION:A cooling only coil and a heating only coil are passed through a common fin. That is, a chilled water coil 5 and a warm water coil 6 formed of a plurality of capillaries arranged longitudinally of chilled water outlet/inlet headers 1, 2 and warm water outlet/inlet headers 3, 4 are extended to a depth direction from the heaters l, 2 and 3, 4 so that the coils 5, 6 are disposed in a zigzag manner to connect the headers 3, 4 and 1, 2 to one another. The coils 5, 6 are coupled by the fins 7 made of many metal thin plates perpendicularly crossing the coils 5, 6, and gaps between the fins 7 become air channels. When the air passes the channels, the air is brought into contact with the fins 7 and the coils 5, 6 to be heat exchanged with refrigerant or heating medium flowing in the coils 5 or 6.
Patent JP-H06236635-A (JP)
Title: Guide shaft fixing structure for disk device
Inventor: YOKOUCHI HIDEYA
IPC: G11B21/02
Filed: 1993-02-08
Abstract: PURPOSE:To relax impact from the outside and to prevent a guide shaft from being moved in an axial direction as for the fixing method of the guide shaft of the carriage of a disk device. CONSTITUTION:The movement of the guide shaft 102 in the axial direction is regulated by cutting a circumferential groove 102a on the shaft 102 and fitting a torsion coil spring 101 in the groove 102a. Besides, the shaft 102 is pressed by the spring 101 whose both ends are hooked and fixed to a fixing part 103 being a fitting member.
Patent JP-H04240359-A (JP)
Title: Heat pump
Inventor: HONDA TETSUYA
IPC: F25B9/14
Filed: 1991-01-22
Abstract: PURPOSE:To easily regulate room cooling/heating capacity. CONSTITUTION:Heat transport medium control means 31 for altering a flow rate or a passage of heat transport medium or altering an air flow rate to an outdoor side heat exchanger 18 and controlling heating or cooling amount of the medium, is mounted in a heat transport medium passage system connected to indoor and outdoor side heat exchangers 16, 18, etc.
Patent JP-S63264474-A (JP)
Title: Alpha-(n-furfuryl)-aminobutyric acid ester and production thereof
Inventor: SHIMIZU MAKOTO
IPC: C07D307/52
Filed: 1987-02-02
Abstract: NEW MATERIAL:An alpha-(N-furfuryl)-aminobutyric ester shown by formula I (R is 1-6C alkyl or 3-6C alkenyl). EXAMPLE:alpha-(N-Furfuryl)-aminobutyric acid-4-pentenyl ester. USE:A synthetic intermediate for drugs such as N-1-[1-(4-pentenyloxy) carbonylpropyl]-N-(1-imidazolylcarbonyl)-furfuryl-amine and agricultural chemi cals. PREPARATION:For example, an alpha-halobutyric ester shown by formula II (X is halogen) is reacted with furfurylamine shown by formula III in an aprotic solvent such as acetonitrile in the presence of a dehydrohalogenating agent such as Na2CO3 and an iodine-containing inorganic salt such as NaI at 50-150 deg.C for 1-12hr to give a compound shown by formula I.
Patent JP-S61178611-A (JP)
Title: Pedometer
Inventor: KATAYAMA KEIZO
IPC: G01C23/00
Filed: 1985-02-05
Abstract: PURPOSE:To obtain numerical value reading accurately, by installing a plurality of numerical dials coated with fluorescent paint on the top surface and indicating a scale with azimuth indication with fluorescent paint on the outer periphery of the back surface and accommodating in gide on electronic device provided with an azimuth pointer coated with fluorescent paint. CONSTITUTION:The top surface of a pedometer is indicated with a green circle showing 10,000 steps and up, blue circle 1,000 steps and up and red circle 100 steps and up. The green circle 1 of the indicating dial records numerical values 10,000-1,000,000 steps, blue 2 1,000-9,999 and red 3 100-999. On the back surface, azimuths N, E, S. W are indicated with fluorescent paint and each division between N and E is indicated by black characters in two divisions as 20, 40, 60, 80.
Patent JP-H07229672-A (JP)
Title: Ice melting device for refrigerator
Inventor: WAKASUGI AKIHIDE
IPC: F25D21/10
Filed: 1994-02-17
Abstract: PURPOSE:To obtain an ice melting device for a small-sized refrigerator which can be used in the refrigerator without causing an oxygen deficiency or a fire. CONSTITUTION:A mounting plate 20 is so mounted by mounting bolts 21 at one end side of a slender cylindrical water tank 11 as to block an opening. A heater 22 is so mounted at the plate 20 as to be dipped in water 12 stored in a liquid storage chamber 11a of the tank 11. The heater 22 is formed by inserting a resistance wire into an insulating capillary 22a. Power is supplied to the wire via a power supply unit 25. A vapor output port 17 is so mounted as to be opposed to a vapor chamber 11b of the tank 11, and a hose 6 is connected to the port 17.
Patent JP-S60164610-A (JP)
Title: Suction device for engine
Inventor: HITOMI MITSUO
IPC: F01L13/00
Filed: 1984-02-06
Abstract: PURPOSE:To make the best use of a suction inertia effect as well as to increase suction efficiency, by controlling actuating time in a suction valve and the length and sectional area of a suction passage according to engine's operating conditions. CONSTITUTION:A cylindrical, rotatable surge tank 24 is installed inside a casing 23 of a suction passage, while the surge tank 24 is connected to a suction port through a suction passage extension part 25. Likewise, an on-off valve 38 controlling a passage area is installed in the point midway in the suction passage. A signal showing engine conditions such as an engine speed and the like is inputted into a control unit 60, whereby rotation of the surge tank 24, control over the on-off valve 38 and also control over a timing changing device for a suction valve are all carried out. And, in order to make a suction inertia effect usable to the utmost, the area and length of the suction passage and timing in the suction valve are controlled, thus high suction efficiency comes to fruition.
Patent JP-S61179689-A (JP)
Title: Recording and reproducing device
Inventor: KANOTA KEIJI
IPC: H04N5/93
Filed: 1985-02-05
Abstract: PURPOSE:To reproduce an excellent video signal easily by adding the 2nd horizontal synchronizing signal and a burst signal having an opposite polarity to that of a picture image signal to a video signal, recording the result, extracting the 2nd horizontal synchronizing signal at reproduction through the level detection so as to eliminate the time base error of the picture image signal and the horizontal synchronous signal. CONSTITUTION:The synchronous signal is separated very easily in a short period through the level detection or the like at a synchronizing separator circuit 14 at first at reproduction by adding the 2nd horizontal synchronous signal of the opposite polarity to that of the picture image signal and the burst signal at recording. Since the burst signal exists near the synchronous signal at a burst gate circuit 15, the burst signal is extracted easily and accurately by retarding the synchronous signal. Further, a clock signal is generated easily and excellently in a PLL circuit by a PLL16.
Patent JP-H06214246-A (JP)
Title: Liquid crystal display device
Inventor: EBIHARA HEIHACHIRO
IPC: G02F1/1345
Filed: 1993-01-14
Abstract: PURPOSE:To produce the liquid crystal display device having high display quality and high reliability without lowering a yield by providing a test electrode in a position evading the extension line of pixel electrodes. CONSTITUTION:The contact part of the test electrode 29 is so provided as to evade the extension line of the pixel electrodes 23. An insulating film 28 is removed by etching, etc., in the contact part of the test electrode 29 in such a case and an aperture 30 is preferably so bored that the circumference of the contact part is completely enclosed by the insulating film 28 at this time. A conductive film 25 is preferably not extended to the part C connected to wiring members 32 of the pixel electrodes 23. As a result, another shorting accident or accident by static electricity, etc., which may be caused by the test electrode for inspecting the electrical shorting of the conductive film 25 and the pixel electrodes 23 or a failure in an exact inspection by a change in properties is prevented and the display device having the high reliability is obtd.
Patent JP-S62178868-A (JP)
Inventor: HAYASHI TAKAHIRO
IPC: F25D23/12
Filed: 1986-01-31
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-S52104278-A (JP)
Title: Hammer speed measuring unit
Inventor: KIMOTO IKUO
IPC: B41J9/54
Filed: 1976-02-27
Abstract: PURPOSE: To measure the hammer speed by providing the laser emitter so that the laser is at right angles with the direction of hammer transfer in order to measure the period of time the laser travels across hammers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05219226-A (JP)
Title: Malicious call recording system in digital electronic exchange
Inventor: HIDAKA NAGAAKI
IPC: H04M3/42
Filed: 1992-02-06
Abstract: PURPOSE:To record a malicious call during talking and to monitor the call by connecting a recorder and a specific subscriber to a conference trunk during talking. CONSTITUTION:When a talking opposite party (malicious call) 1 and a digital multi-function telephone set 2 are talking with each other and a function button 3 of the telephone set 2 is depressed, a control section 4 controls a channel switch 5 to connect the talking opposite party 1 and the telephone set 2 and a trunk 7 to a conference trunk 6 thereby bringing the three parties into the conference talking state. Moreover, the control section 4 controls the trunk 7 to send a start signal representing recording start to a recorder 8 thereby starting recording and it is stopped by the depression of the function button 3 of the telephone set or the termination of the call. That is, a malicious call is automatically recorded by the simple operation from the telephone set 2 and the transmission of a start signal is momentarily processed, then no recording is noticed. Moreover, the malicious call is monitored and recorded by using a specific telephone set.
Patent JP-S58138052-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITOU MANZOU
IPC: H01L21/316
Filed: 1982-02-12
Abstract: PURPOSE:To reduce the stepwise difference by a coating method without decreasing the characteristic as a protection film and thus improve the reliability of a formed wiring by a method wherein the second Si oxide film is formed on the first Si oxide film, and solutuion wherein an Si compound is contained as the main constitutent is coated and calcined resulting in the formation of an Si oxide film. CONSTITUTION:A poly Si gate electrode 2 is formed on the surface of a semiconductor substrate 1 whereon the functional part of a semiconductor element is formed via an oxide film, and a PSG film 3 is formed thereon by a vapor growing method. Next, the semiconductor element whereon a PSG film is formed is heat-treated at a high temperature, and thus the second PSG or Si oxide film is formed. The second PSG film 6 which is formed is not heat-treated at a high temperature by a steam, but the third Si oxide film 4 is formed thereon. Next, an A wiring 7 is formed on the third Si oxide film 4 which is formed.
Patent JP-S61180892-A (JP)
Title: Plate type heat exchanger
Inventor: AZUMA TSUNEO
IPC: F28D9/00
Filed: 1985-02-07
Abstract: PURPOSE:To improve the heat transfer rate and the pressure resistance of the titled plate type heat exchanger by alternately turning back a plurality of plates in which projection portions and recess projections are disposed alternately in a grid shape as portions and recess portions have contact points and are continued smoothly at the contact points, allowing the positions of neighboring projections portions of respective plates to be coincident to each other and made contact with each other, and causing a fluid to flow between respective plates along clearances formed between respective plates. CONSTITUTION:Separate fluids flow along flowpaths alternately formed between respective plates 6. Upon this occasion, since projection portions 14 and recess portions 13 of plates 6 are projected in flowpaths 15 and 16, flows of respective fluids repeat expansion and contraction, and the turbulent effect is amplified. By this turbulent effect, the heat transfer rate becomes high and the heat transfer wall surface becomes difficult to be stained. Further, since respective plates make multi-point contact at respective contact portions of recess portions 13 and projection portions 14 and the plates 6 are constituted to smoothly continue, it is possible to cause the thermal stress to escape as the distortion of the plates 6. Hence, the heat exchange becomes strong in the thermal impact and the pressure resistance is improved.
Patent JP-S63189016-A (JP)
Title: Timepiece circuit
Inventor: TAKAHASHI MINORU
IPC: H03K23/50
Filed: 1987-01-31
Abstract: PURPOSE:To clock with high accuracy without raising the frequency of a clock signal, by adding a count signal of one bit representing the supplying time of a count stop signal on the count signal of n-bits obtained by a counter means which counts the clock signal. CONSTITUTION:As the count signal C0, one bit of FF15 is added further on the count signal of n-bits of a binary counter 11. By setting the level of an added count signal of one bit based on the decision signal DJ of a decision circuit 14, it is possible to increase the number of bits of the count signal C0 without raising the frequency of a master clock signal MCP, and to contrive to obtain the high accuracy of the count signal C0.
Patent JP-H05294992-A (JP)
Title: Dipeptide derivative containing urethane group, its production and utilization thereof
Inventor: MITSUSHIERU FUIRITSUPU
IPC: A23L29/10
Filed: 1992-02-06
Abstract: Dipeptide derivatives with urethan groupings, of general formula I:  R'O-CO-NH-CH2-CO-NH-CH(R)-COOH      (I> in which R represents a -H group or a -CH2OH group, and R' represents an optionally unsaturated linear or branched alkyl group having 8 to 16 carbon atoms, as well as the salts of the derivatives of formula (I) and the mixtures of the derivatives of formula (I) and/or of their salts; their preparation; and their use especially as hydrating or tensioactive agents. Applications especially in the production of cosmetic or pharmaceutical compositions for the treatment or care of dry skin.
Patent JP-H08194593-A (JP)
Title: Display device
Inventor: SEIJI AYUMI
IPC: G06F3/048
Filed: 1995-01-13
Abstract: PURPOSE: To provide a display device which can give another meaning to the blink display of a character. CONSTITUTION: By giving interruption processing to a VRAM in a time unit, a blink is generated at the timing of making this interruption. At that time, by giving variation to this timing of the interruption, the blink display is given the variation, and this variation of the blink display is given the meaning, and the transmission of information by the blink display is executed. There is a method to vary a period as one example of this method. For instance, the various methods such as to vary the interval of flickering as shown in figures (a) and (b), or to shorten the time of the flickering so as to flicker flash-like as shown in the figure (c), or to light a flash twice in every cycle as shown in the figure (d) and so on can be thought. The specified information is coordinated respectively with the blink display given these variations.
Patent JP-H09212321-A (JP)
Title: Processing state display device
Inventor: NODA KAZUHIRO
IPC: G06F3/048
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to display a progress state or a processing state even when work to be displayed is not controlled by a graphical user interface(GUT). SOLUTION: During a period from the generation of a start event by a start event generation part 7 up to the generation of a stop event by a stop event generation part 8, a monitoring event generation part 9 internally generates a monitoring event at a fixed time interval. A progress data display part 11 converts the processing progress data of work to be displayed which is extracted from a processing passage file 6 by a progress data extracting part 10 into a progress value and visually displays the progress value on a display 4.
Patent JP-H03229081-A (JP)
Title: Hot-cold water mixing system
Inventor: YAMAMOTO OSAMU
IPC: F16K31/06
Filed: 1990-01-31
Abstract: PURPOSE:To set a mixing rate of hot and cold water accurately as well as to aim at the promotion of speediness and certainty for securing mixed water at the required temperature by pulse-controlling an electric current flowing in a valve driving part of a mixing valve, and making the attracting force of a plunger so as to be optionally variable according to a outflow hot-water temperature of the mixed water. CONSTITUTION:On the basis of an L level signal output from a reset-set flip-flop FF with a control switch 73 charged, saw-tooth wavy output out of a saw-tooth wave generator 67 is inputted into a comparator A2 of a drive signal generator 69. On the other hand, water temperature equivalent output in a water pipe detected by a temperature sensor 19 is inputted into a differential amplifier S2 from a temperature- voltage converter circuit 74, and mixed water outflow hot-water temperature equivalent output set by a volume VR is inputted into this amplifier S2 from a mixed water temperature setting circuit 75. Next, the amplifier S2 amplifies differential voltage out of these circuits 74, 75 with the specified setting value, outputting it as a analog signal, and then it is inputted into the comparator A2 which compares each output from the generator circuit 67 and a mixed water temperature detector 68, outputting both H and L level pulse signals alternately from the comparator A2, thus a transistor T is on-off controlled.
Patent JP-H10218811-A (JP)
Title: Production of hydroxymethyl-alpha-methylstyrene
Inventor: YOSHIOKA MICHIKAZU
IPC: C07C29/09
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high yield by reacting a halogenated α-methylstyrene derivative with metal magnesium in an ethereal solvent to afford an α-methylstyrene magnesium halide derivative, reacting the α-methylstyrene magnesium halide derivative with formaldehyde and further subjecting the reaction product to acid hydrolysis. SOLUTION: A compound of formula I (X is a halogen) (e.g. o-chloro-α- methylstyrene) is reacted with metal magnesium, preferably in an amount of 0.9-1.1mol based on 1mol halogenated α-methylstyrene derivative in an ethereal solvent (e.g. diethyl ether) to afford a halogenated α-methylstyrene magnesium halide derivative, which is then, reacted with formaldehyde, preferably in an amount of 1-3mol based on 1mol halogenated α-methylstyrene derivative and the reaction product is subjected to acid hydrolysis with an acidic aqueous solution (e.g. aqueous hydrochloric acid solution) at 0-30 deg.C to provide the objective compound represented by formula II.
Patent JP-S55114286-A (JP)
Title: Production of xanthine dehydrogenase by fermentation
Inventor: NAKANISHI TOORU
IPC: C12R1/05
Filed: 1979-02-27
Abstract: PURPOSE: Xanthine dehydrogenase is produced by culturing a microorganism belonging to Aclcligenes.  
     CONSTITUTION: A microorganism which belongs to Alcaligenes and can produce xanthine dehydrogenase, e.g., Alcaligenes faecalis ATCC8750, is inoculated in an enriched culture medium containing xanthine, hypoxanthine, adenine or guanine and cultured at 20W35°C and 6.0W9.5pH by a usual shaking method or aeration and agitation method and the xanthine dehydrogenase formed is collected. 
     COPYRIGHT: (C)1980,JPO&Japio