baber/WOPTO huggingface dataset:
Patent JP-H08216509-A (JP)
Title: Coupler composition for pressure-sensitive recording and pressure-sensitive sheet
Inventor: NAKATSUKA MASAKATSU
IPC: B41M5/132
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a coupler compsn. for pressure-sensitive recording by adding a coupler based on a polyvalent metal salt of a salicylic acid derivative and at least one kind of a compd. represented by a specific formula. CONSTITUTION: A coupler compsn. for pressure-sensitive recording used so as to be contained in an aq. dispersion and applied to a support to form a pressure-sensitive recording sheet is prepared using a coupler based on a polyvalent metal salt of a salicylic acid derivative and at least one kind of a compd. represented by either one of formulae I, II (X1 -X4 are an alkyl group, an aralkyl group or an aryl group, X5 -X8 are a hydrogen atom, an alkyl group or an alkoxy group, n is an integer of 1-4 and Y is a sulfur atom or -NH-). As the polyvalent metal salt of the salicylic acid derivative, for example polyvalent metal salts of salicylic acid, 3-methylsalicylic acid, 6-ethylsalicylic acid, 5- isopropylsalicylic acid, 5-sec-butylsalicylic acid and the like are designated.
Patent JP-H01203253-A (JP)
Title: Production of cement product
Inventor: FUJITAKE MASAYOSHI
IPC: C04B28/02
Filed: 1988-02-08
Abstract: PURPOSE:To obtain a cement product which is inexpensive, has excellent mechanical strength, wear resistance, watertightness, chemical resistance, mass productivity, etc., and is adequate for a press molding tool, etc., by mixing cement and thermosetting resin, packing the mixture in the molding tool and curing the same. CONSTITUTION:The cement (e.g.: Portland cement, blast furnace cement) which is an inorg. binder adhesive agent and the thermosetting resin (e.g.: epoxy resin, melamine resin) are mixed to produce a material mixture 3. This material mixture 3 is packed into the molding tool 1 and a press plate 4 is put therein and fixed, then the mixture is cured, by which the cement product T is obtd. Since the cement is solidified and cured by the thermosetting resin, the cement product T in which the structure is tightly bonded is obtd. In addition, the curing time which is heretofore dependent only on a hydration reaction is shortened to the curing time of the thermosetting resin and the cement product is produced in a short period of time.
Patent JP-S63197947-A (JP)
Title: Full-color recording material
Inventor: SHIBA KEISUKE
IPC: G03C1/485
Filed: 1987-02-12
Abstract: PURPOSE:To improve the stability of IR spectral sensitization sensitivity by forming a titled material of photosensitive layers, of which at least one layer is a silver halide emulsion layer spectrally sensitized in the region of the max. wavelength of spectral sensitization longer than about 670nm and forms a color image of a direct positive type or negative type. CONSTITUTION:At least three kinds of the photosensitive layer units contg. a yellow coupler, magenta coupler and cyan coupler respectively corresponding to photosensitive silver halide emulsion layers having respectively different spectral sensitivity distributions are provided on a base. At least one of the photosensitive layers is the silver halide emulsion layer spectrally sensitized to the region of the max. wavelength of the spectral sensitivity longer than about 670nm and forms the color image of the direct positive or negative type. The stable spectral sensitization in the red and IR regions with the high sensitivity and high efficiency is thereby permitted.
Patent JP-H02209110-A (JP)
Title: Toaster
Inventor: MIURA HIROTAKA
IPC: A47J37/08
Filed: 1989-02-07
Abstract: PURPOSE:To easily set a timer and to obtain the suitable degree of toasting by arranging a working body using shape memory alloy, which is recovered to an original shape when a temperature in a box rises up more than a transformation point, and the timer to be driven by the working body. CONSTITUTION:When a toaster is used, a timer knob 35 is turned in a right direction and the timer is set at a desired time. By turning the timer knob 35 in the right direction, a spring 11 is wound in a left direction and simultaneously with the set of the timer, a contact 31 of a timer switch 3 is brought into contact with an arc-shaped piece 32. Then, a heater 46 is electrified and heating is started. When an object to be cooked is heated and the spring 11 is heated up to 45 deg.C (the transformation point of the shape memory alloy), the spring is extended, namely, the spring is operated in a direction to release the winding and the timer is activated. A shaft 34 is turned and the contact 31 is slided with the arc-shaped piece 32 upside. When the contact between the contact 31 and arc-shaped piece 32 is released, the electrification to the heater 46 is interrupted.
Patent JP-S53113448-A (JP)
Title: Diagnostic method of failure of information processor
Inventor: SATOU FUMITAKA
IPC: G06F11/22
Filed: 1977-03-15
Abstract: PURPOSE: To make easy the diagnostic program design, by operating the stand along mode function provided with CPU at the operation request between the CPU and the system control unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06221615-A (JP)
Title: Space heating method and space heating system
Inventor: NOZAWA SEIJI
IPC: F24D5/02
Filed: 1993-01-26
Abstract: PURPOSE:To enable the starting time of space heating in the vicinity of a floor surface to shorten and space heating to be carried out efficiently even in a space where a ceiling is high. CONSTITUTION:A heating means 22 and a blower 31 for blowing air heated by said heating means are provided in an air-conditioner 7, and hot air blown from the blower 31 is blown in the direction of a floor surface 3 in a target space 2 through directional nozzles 41 arranged in the vicinity of a ceiling in the target space 2 as high-speed air jet streams. Accordingly, persons, who are present in the vicinity of the floor surface under the nozzles, can directly enjoy space heating by hot air of the high-speed air jet streams. Further, warm air in the vicinity of the ceiling is also caused to flow down to the vicinity of the floor surface by the high-speed air jet streams, and, according to the agitation occurring at this time, a temperature in the target space is made uniform.
Patent JP-H06241539-A (JP)
Title: Controlling method of hot water valve for air conditioner
Inventor: MIYAMOTO NORIHIRO
IPC: F24F11/02
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a method for controlling an object of control such as an indoor tempera ture quickly and highly precisely by a fuzzy control of a hot water valve. CONSTITUTION:An indoor temperature Th is taken in as data every time when a prescribed sampling time Hs passes, and a temperature difference (fp) between a set temperature Ts and the current indoor temperature Thnow is calculated so as to determine data on the temperature difference. An indoor temperature change rate (fd) is calculated as a difference between the current indoor temperature Thnow and the previous indoor temperature Thold so as to determine data on the indoor temperature change rate. A prescribed control rule is referred to for all fuzzy data on the basis of the temperature difference data and the indoor temperature change rate data, synthesis is executed on the basis of output memberships determined from the temperature difference data and the indoor temperature change rate data, a value G calculated by unitigation operation (inverse fuzzy operation) is made a control amount for a step position of a hot water valve and a target step Gs is obtained by adding the value G to the previous position Go. A difference between the numbers of steps corresponding to Gs and Go respectively becomes the number Sm of steps for driving the hot water valve and a control signal corresponding to Sm is outputted to adjust the opening of the hot water valve.
Patent JP-H06224880-A (JP)
Title: Radio data communication equipment
Inventor: AKEBOSHI TOSHIHIKO
IPC: H04W72/04
Filed: 1993-01-25
Abstract: PURPOSE:To shorten the time for synchronism scquisetion of respective data channels by performing high-speed frame synchronism acquisition while utilizing a specified convolution output corresponding to the existence of a frame synchronism bit. CONSTITUTION:When a communication start signal is transmitted through an external interface 4 to an interface control circuit 5, the interface control 5 is outputted to the air link connection request of a radio block to a control circuit 10. The control circuit 10 receiving this request sends a preamble pattern to a frame constitution circuit 6 and after the transmission of an initial frame is instructed to a reception circuit 7-2 of a radio part 7, a synchronism catch end signal to be sent from an initial synchronization/frame synchronization circuit 8 is monitored. In this case, the initial synchronization/frame synchronization circuit 8 performs clock synchronization and the synchronization of spread codes, namely, performs initial acquisition and performs the synchronization of frames by utilizing a 1/2 cycle convolution output to be outputted from a SAW convolver.
Patent JP-H05220469-A (JP)
Title: Water cleaning device with active carbon regenerating apparatus
Inventor: KARIZUME YOSHIFUMI
IPC: C02F1/28
Filed: 1992-02-15
Abstract: PURPOSE:To perform efficiently regeneration of active carbon without incorporating unnecessary electrolyte, etc., while the active carbon is stored in a water cleaning device. CONSTITUTION:An active carbon is stored in a water passing channel and regenerating treatment of this active carbon is performed by activated chem. spieces formed by electrolytic action between an anode and a cathode isolated by means of an electrolytic diaphragm. A plurality of active carbon 50 storing parts and anodes each consisting of an electrically conductive porous body are alternatively provided along the water passing channel and cathodes 30 are each provided on the side of these plurality of the active carbon storing part 50 and anodes 20 through the electrolytic diaphragm 4.
Patent JP-S63194678-A (JP)
Inventor: NAGANO MASAKAZU
IPC: A63B22/08
Filed: 1987-02-09
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-S63196271-A (JP)
Title: Substrate for cell culture
Inventor: ASAKO SHIGERU
IPC: C12N5/02
Filed: 1987-02-10
Abstract: PURPOSE:To obtain a substrate for cell culture having excellent adhesiveness to cell and distensibility and proliferativity of cell, capable of carrying out high-density and long-period cell culture, by irradiating the surface of high polymer substrate with ultraviolet rays. CONSTITUTION:The whole surface of a substrate for cell culture which consists of an olefinic polymer, polyester resin, etc., and molded preferably into a porous or tubular shape, hollow yarn, etc., is irradiated with ultraviolet rays or the surface of the substrate is partially irradiated with the ultraviolet rays in a lattice pattern, striped pattern, polkadotted pattern, etc., to form a hydrophilic group on the surface of the substrate.
Patent JP-S54121743-A (JP)
Title: Electrophotographic image forming member
Inventor: KOMATSU TOSHIYUKI
IPC: C23C14/06
Filed: 1978-03-14
Abstract: PURPOSE: To form the title member not polluting environment, having superior resistance to heat, humidity, and all kinds of adverse environments, and stabilized electrophotographic characteristics, by using a photoconductive layer made of an amorphous Si type, and by providing a depletion layer in this layer.  
     CONSTITUTION: Internal layer 6 made of an i-type a-Si layer is vapor deposited on conductive substrate 2, and external layer made of a p type a-Si layer 7 is vapor depositied on layer 6. When the junction of different types of a-Si layers is thus made and a photoconductive layer 3 having free surface 4 is formed, depletion layer 5 is formed in the boundary transient region between layers 6 and 7. In an electromagnetic wave irradiation step in an electrostatic latent image forming process, layer 5 has a fuction as a layer absorbing the electromagnetic wave and generating movable carriers. This permits electrophotographic image forming member 1  superior in light fatigue resistance and corona ion resistance and not causing deterioration phenomenon even in repeated uses to be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58148081-A (JP)
Title: Welding head for band arc overlay welding
Inventor: TOKURA MOTOI
IPC: H01R41/00
Filed: 1982-02-26
Abstract: PURPOSE:To apply current uniformly to a band electrode and form a good bead, by providing a bending member that bends the band electrode in the same direction with the direction of warping of a feed chip between the feed rollers of a welding head and the feed chip. CONSTITUTION:When performing overlay welding by sending a band electrode 1 to desired welding position through a guide roller 3, feed rollers 4 and a feed chip 5, a bending member 7 that bends the band electrode in the direction of width in the same direction with the direction of warping of the feed chip 5 is provided between the feed rollers 4 and feed chip 5. By this way, even when the band electrode 1 is wide, current can be applied uniformly, and a bead free from welding defect can be obtained.
Patent JP-H08222876-A (JP)
Title: Electronic equipment cooling device
Inventor: TAKAGI NOBUYOSHI
IPC: H05K7/20
Filed: 1995-02-17
Abstract: PURPOSE: To eliminate the possibility of liquid leakage and to easily attach and detach printed boards at the time of exchanging the printed boards by adopting a,heat pipe system for cooling the printed boards. CONSTITUTION: After many printed boards 3 are arranged in the radial direction, heat pipes 5 and 5 through which ' fluid is circulated are fitted to both surfaces of the boards 3. Then a cooling plate 8 is provided between the heat radiating sections 7 and 7 of the pipes 5 and 5. The cooling plate 8 is cooled by a coolant flowing through the plate 8. Then the sections 7 and plate 8 are held by means of a binder 10 and the sections 7 are closely brought into contact with the plate 8 by bringing the mobile piece of the binder 10 nearer to the fixed piece side of the binder 10 by turning a lever 11. When the lever 11 is reversely turning, the mobile piece of the binder 10 is separated from the fixed piece of the binder 10 and the sections 7 are released from the plate 8.
Patent JP-H08220817-A (JP)
Title: Automatic density adjusting mechanism
Inventor: SHIOZAWA MOTOHIDE
IPC: G03G21/00
Filed: 1995-02-17
Abstract: PURPOSE: To improve density adjustment by means of an automatic density adjusting mechanism provided with an AE table and a density table so as to reduce the fine adjustment and the resetting of the AE in a micro reader printer, etc. CONSTITUTION: As to an image forming device utilizing an electrophotographic system which has a reading means obtaining original image density data, this automatic density adjusting mechanism previously storing a density table changing the setting of process condition so as to change printing density, and the AE table making the original density data obtained at the reading means correspond to the density table and selecting adequate density table setting in accordance with the original density data, and density volume changing printing density according to the density table in the case of being operated by a user; AE table correction data revising the AE table is provided, stored and held, a set value inputted by the user is compared with a value found from the AE table, and the AE table correction data is updated based on the deviation amount.
Patent JP-H03234622-A (JP)
Title: Recording device
Inventor: NAGASHIMA MASAZUMI
IPC: B41J2/13
Filed: 1990-02-13
Abstract: PURPOSE:To make normal traveling possible without allowing sliding to occur to an electric connecting member such as FPC (flexible print board) by electrically connecting a recording head that is movable along a recording media- conveying route and a control device therefor, and by providing a friction force- applying member to a connecting face between a connecting member that moves following the recording head and the main body of a recording device. CONSTITUTION:As a carriage 11 travels over a roller 33 in the direction SR, ink is discharged to recording paper with recording signals transmitted from a control device through an FPC 21 to a discharge unit of a head cartridge 9, and thereby the recording is made. After completion of the recording for one line, the carriage 11 stops and the roller 33 is driven to rotate for feeding the recording paper, and then the carriage 11 travels in the direction SL for the recording of the next line. As a frinction sheet 97 is provided over a frame 91, no sliding occurs between the FPC 21 and the frame 91, permitting a circular-arc-shaped part 21A of the FPC to move in correct attitude, there is no possibility for the FPC of being caught under the carriage 11.
Patent JP-H04244738-A (JP)
Title: Load selecting/breaking device
Inventor: TAKAYORI YUKIHIRO
IPC: H02J3/38
Filed: 1991-01-30
Abstract: PURPOSE:To prevent unnecessary increase of a supply stopping range and to improve reliability for a system operation by preferentially breaking a previously selected load. CONSTITUTION:When a main transformer 22 becomes defective, trouble detecting means 52, breakers 41, 42 are operated to disconnect the transformer 22 from a system. In this case, if a load current detected by a total current transformer 100 exceeds a settled value of a meter relay ill (rated current of a main transformer 21), an overload signal is generated from the relay 111. A breaker to be tripped when signals of both means 52 and the relay 111 are generated, is previously selected by pushbutton switches S11-S41, and a trip command is generated to corresponding breakers 71-74 if contacts 52X2, 111X are closed.
Patent JP-S63198470-A (JP)
Title: Color reader
Inventor: HIROSE ETSURO
IPC: H04N1/04
Filed: 1987-02-13
Abstract: PURPOSE:To shorten a time necessary for reading a color image and to improve the accuracy of read by constituting the respective bits of an image sensor with plural kinds of light receiving sensors having spectral sensitivities different from each other. CONSTITUTION:The respective bits of the image sensor 5 is constituted with three kinds of light receiving sensors 6 having the spectral sensitivities respectively for wave lengths of G, R, and B. A light beam radiated from a light source 1 and reflected at an original 2 is condensed by a lens 3, and received by the sensor 5. This means that, when the original 2 is irradiated with the light from the light source 1, a light beam representing the one bit of the image information of the original 2 is received in the three bits of the sensor 5 simultaneously. The R, G, B sensors are of a low sensitivity for the wavelengths other than their own proper wavelengths, therefore, they respectively execute the photoelectric conversion of only their respective colors data of G, R, B. Hence, by sequentially taking out the output from the sensor 5 already photoelectrically converted the color data corresponding to G, R, B can be taken out with one time scanning. Also, as a result, the positional shifting of a read can be prevented, hence the accuracy of the read can be improved.
Patent JP-S55121713-A (JP)
Title: Power supply circuit for power amplifier
Inventor: OZAWA AKIO
IPC: H03F1/02
Filed: 1979-03-14
Abstract: PURPOSE:To decrease the collector loss by supplying the input signal to the power amplifier with a fixed amount of delay and then supplying selectively one of several power voltage featuring the different absolute value each to the power transistor. CONSTITUTION:Input signal voltage VIN applied to imput terminal IN is supplied to transistor Q1 which is forming power amplifier 2 after delayed at delay circuit 1 as well as to comparators 3-8 to be compared with defferent positive reference voltages B1-B3 plus negative reference voltages -B1--B3. Then comparators 3-8 generate high-level control signals S1-S6 respectively in case the absolute value of input VIN to be compared is larger than that of reference voltage B. Thus corresponding switching means SW1-SW6 are opened and closed, and as a result, the collector application voltage varies for power transistors Q2 and Q3 in accordance with the level of VIN.
Patent JP-S60175198-A (JP)
Inventor: OKABE MASAYOSHI
IPC: G08B25/00
Filed: 1984-02-20
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-S60174061-A (JP)
Title: Low ripple power source
Inventor: ISHIDA NORIKO
IPC: H02M1/14
Filed: 1984-02-20
Abstract: PURPOSE:To remove the ripple of all frequency range by separately providing active filters for removing ripples of basic frequency or lower of a power source and the basic frequency or higher of the power source. CONSTITUTION:The slow variation of an AC voltage is compensated by a constant current controller 10 for controlling the current constant by inputting the difference of a current value 52 detected by a DC current detector 9 and a DC current reference value 51, and a constant voltage controller 11 for controlling a voltage by a minor loop by inputting the difference between the output of the controller 10 and the DC voltage value 53 detected by a DC voltage detector 8. The ripple of the basic frequency or lower of the power source is removed by an active filter 5-1, and the ripple of the basic frequency of higher of the power source is removed by an active filter 5-2.
Patent JP-S61189341-A (JP)
Title: Vibration isolating device
Inventor: USHIJIMA TAKAO
IPC: F16F13/06
Filed: 1985-02-18
Abstract: PURPOSE:To simplify the assembling work and enable a long orifice to be formed by forming a groove part, a part of which is open, around a partition board so that, when the partition board is installed to the main body, the open part of the groove part is closed, thereby forming an orifice. CONSTITUTION:A partition member 28, which partitions an inner liquid chamber 26 into an upper liquid chamber 26A and a lower liquid chamber 26B, is provided at its periphery with a groove part 28B, a part of which is opened. This open part of the grooved part 28B is closed when the partition member 28 is installed, and a long orifice 29 is formed by the groove part 28B. This orifice 29 is connected to both upper and lower liquid chambers 26A and 26B via small holes 32 and 34.
Patent JP-H0548448-A (JP)
Title: Phase synchronous loop with charge-pump having reset
Inventor: JIEEMUSU ESU AAUIN
IPC: H03L7/089
Filed: 1992-01-22
Abstract: PURPOSE: To set a charge pump when an up signal and a down signal simultaneously appear in charge pump output. CONSTITUTION: The charge pump circuit 20 of a phase synchronous loop has a detection device 28, a latch 29 and the charge pump 27. When the charge pump 27 simultaneously gives the up signal and the down signal, the detection device 28 gives a reset signal to the latch 29. The latch 29 receives the reset signal from the detection device 28 and first and second current signals. The latch 29 inhibits the first and second current signals from reaching the charge pump in response to the reset signal.
Patent JP-S52114225-A (JP)
Title: Controlling method for head movement in optical scanning
Inventor: KITATSUME YOSHIAKI
IPC: G06K9/20
Filed: 1976-03-22
Abstract: PURPOSE: To obtain a OCR scanning head control device with which a uniform output is gained through image sensor, as well as relieving from shocks caused during head movenment - at start-up , transition, or stopping - as its motion is controlled with the ROM with which various operational instruction is identified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53116089-A (JP)
Title: Wiring constituent body
Inventor: HONMA YOSHIO
IPC: H05K3/28
Filed: 1977-03-22
Abstract: PURPOSE:To reduce the specific resitivity and to increase the permissible current density more than 10 times that of Al wiring, by using Cu substantially as the wiring material, and by coating the heat-proof metal, that is the alloy of W, Mo, Ti, Cr, Al and Al as the major base around the material.